FR2030877A5 - - Google Patents
Info
- Publication number
- FR2030877A5 FR2030877A5 FR6943757A FR6943757A FR2030877A5 FR 2030877 A5 FR2030877 A5 FR 2030877A5 FR 6943757 A FR6943757 A FR 6943757A FR 6943757 A FR6943757 A FR 6943757A FR 2030877 A5 FR2030877 A5 FR 2030877A5
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G5/00—Recording-members for original recording by exposure, e.g. to light, to heat or to electrons; Manufacture thereof; Selection of materials therefor
- G03G5/02—Charge-receiving layers
- G03G5/024—Photoelectret layers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/056—Apparatus for electrographic processes using a charge pattern using internal polarisation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Electrophotography Using Other Than Carlson'S Method (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US80335369A | 1969-02-28 | 1969-02-28 | |
| US81227569A | 1969-04-01 | 1969-04-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2030877A5 true FR2030877A5 (fr) | 1970-11-13 |
Family
ID=27122577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6943757A Expired FR2030877A5 (fr) | 1969-02-28 | 1969-12-17 |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH508231A (fr) |
| DE (1) | DE1950028A1 (fr) |
| FR (1) | FR2030877A5 (fr) |
| GB (1) | GB1298959A (fr) |
| NL (1) | NL6917611A (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3701587C1 (en) * | 1987-01-21 | 1987-11-26 | Knecht Filterwerke Gmbh | Oil mist separator for internal combustion engines, especially for crankcase breathing |
| DE4305122A1 (de) * | 1993-02-19 | 1994-08-25 | Mann & Hummel Filter | Ölabscheider für die Gase des Kurbelgehäuses einer Brennkraftmaschine |
| DE4321954A1 (de) * | 1993-07-01 | 1995-01-12 | Kloeckner Humboldt Deutz Ag | Kurbelgehäuseentlüftungsventil |
| DE19633476A1 (de) * | 1996-08-20 | 1998-02-26 | Buna Sow Leuna Olefinverb Gmbh | Bioabbaubare thermoplastisch verformbare Materialien für Lebensmittelverpackungen |
-
1969
- 1969-10-03 DE DE19691950028 patent/DE1950028A1/de active Pending
- 1969-11-21 NL NL6917611A patent/NL6917611A/xx unknown
- 1969-12-17 FR FR6943757A patent/FR2030877A5/fr not_active Expired
- 1969-12-18 CH CH1885769A patent/CH508231A/de not_active IP Right Cessation
- 1969-12-30 GB GB6331369A patent/GB1298959A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1298959A (en) | 1972-12-06 |
| DE1950028A1 (de) | 1970-09-17 |
| NL6917611A (fr) | 1970-09-01 |
| CH508231A (de) | 1971-05-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |