NO754130L - - Google Patents
Info
- Publication number
- NO754130L NO754130L NO754130A NO754130A NO754130L NO 754130 L NO754130 L NO 754130L NO 754130 A NO754130 A NO 754130A NO 754130 A NO754130 A NO 754130A NO 754130 L NO754130 L NO 754130L
- Authority
- NO
- Norway
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
- G01N27/82—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws
- G01N27/83—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields
- G01N27/84—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables for investigating the presence of flaws by investigating stray magnetic fields by applying magnetic powder or magnetic ink
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G9/00—Developers
- G03G9/08—Developers with toner particles
- G03G9/083—Magnetic toner particles
- G03G9/0831—Chemical composition of the magnetic components
- G03G9/0832—Metals
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Electrochemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1640474A CH585404A5 (en) | 1974-12-10 | 1974-12-10 | Detection of surface faults in magnetisable material - by applying solvent to ferromagnetic powder coating including pigment and lacquer |
| CH631175A CH594884A5 (en) | 1975-05-16 | 1975-05-16 | Detection of surface faults in magnetisable material |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO754130L true NO754130L (de) | 1976-06-11 |
| NO144583B NO144583B (no) | 1981-06-15 |
| NO144583C NO144583C (no) | 1981-09-23 |
Family
ID=25699340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO754130A NO144583C (no) | 1974-12-10 | 1975-12-08 | Pulver for paavisning av feilsteder paa overflaten av magnetiserbare materialstykker |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5821700B2 (de) |
| AT (1) | AT371605B (de) |
| DE (1) | DE2554492A1 (de) |
| ES (1) | ES443043A1 (de) |
| FR (1) | FR2294442A1 (de) |
| GB (1) | GB1527745A (de) |
| IT (1) | IT1048695B (de) |
| LU (1) | LU73956A1 (de) |
| NL (1) | NL7514367A (de) |
| NO (1) | NO144583C (de) |
| SE (1) | SE420952B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4341997A (en) | 1979-11-14 | 1982-07-27 | Magnaflux Corporation | Magnetic particle inspection process useable with simultaneous illumination by ultra-violet and white light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2244362A1 (de) * | 1972-09-09 | 1974-05-30 | Albert Lauber Kg Dr | Magnetpulverpruefungs-substanz |
-
1975
- 1975-11-18 IT IT29395/75A patent/IT1048695B/it active
- 1975-11-28 ES ES443043A patent/ES443043A1/es not_active Expired
- 1975-12-01 AT AT0911675A patent/AT371605B/de not_active IP Right Cessation
- 1975-12-04 DE DE19752554492 patent/DE2554492A1/de not_active Ceased
- 1975-12-08 FR FR7537505A patent/FR2294442A1/fr active Granted
- 1975-12-08 LU LU73956A patent/LU73956A1/xx unknown
- 1975-12-08 NO NO754130A patent/NO144583C/no unknown
- 1975-12-09 NL NL7514367A patent/NL7514367A/xx not_active Application Discontinuation
- 1975-12-09 GB GB50517/75A patent/GB1527745A/en not_active Expired
- 1975-12-09 SE SE7513843A patent/SE420952B/xx unknown
- 1975-12-10 JP JP50147282A patent/JPS5821700B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| LU73956A1 (de) | 1976-07-01 |
| FR2294442A1 (fr) | 1976-07-09 |
| NO144583B (no) | 1981-06-15 |
| JPS5184285A (en) | 1976-07-23 |
| DE2554492A1 (de) | 1976-06-16 |
| FR2294442B1 (de) | 1982-02-19 |
| SE420952B (sv) | 1981-11-09 |
| SE7513843L (sv) | 1976-06-11 |
| NO144583C (no) | 1981-09-23 |
| ES443043A1 (es) | 1977-04-01 |
| JPS5821700B2 (ja) | 1983-05-02 |
| GB1527745A (en) | 1978-10-11 |
| IT1048695B (it) | 1980-12-20 |
| NL7514367A (nl) | 1976-06-14 |
| AT371605B (de) | 1983-07-11 |
| ATA911675A (de) | 1982-11-15 |