DK90976A - Stenbor - Google Patents
StenborInfo
- Publication number
- DK90976A DK90976A DK90976A DK90976A DK90976A DK 90976 A DK90976 A DK 90976A DK 90976 A DK90976 A DK 90976A DK 90976 A DK90976 A DK 90976A DK 90976 A DK90976 A DK 90976A
- Authority
- DK
- Denmark
- Prior art keywords
- stenbor
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B51/00—Tools for drilling machines
- B23B51/0018—Drills for enlarging a hole
- B23B51/0027—Drills for enlarging a hole by tool swivelling
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/44—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts
- E21B10/445—Bits with helical conveying portion, e.g. screw type bits; Augers with leading portion or with detachable parts percussion type, e.g. for masonry
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19757507903 DE7507903U (de) | 1975-03-13 | 1975-03-13 | Steinbohrer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK90976A true DK90976A (da) | 1976-09-14 |
Family
ID=6650839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK90976A DK90976A (da) | 1975-03-13 | 1976-03-03 | Stenbor |
Country Status (10)
| Country | Link |
|---|---|
| AR (1) | AR205505A1 (fr) |
| BE (1) | BE838084A (fr) |
| BR (1) | BR7601447A (fr) |
| CH (1) | CH607779A5 (fr) |
| DE (1) | DE7507903U (fr) |
| DK (1) | DK90976A (fr) |
| ES (1) | ES218957Y (fr) |
| FR (1) | FR2303650A1 (fr) |
| IT (1) | IT1056792B (fr) |
| NL (1) | NL7600521A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19819917A1 (de) * | 1998-05-05 | 1999-11-18 | Bosch Gmbh Robert | Sackloch, insbesondere zum Eindrehen von gewindeformenden Schrauben und ein Verfahren zu dessen Herstellung |
| DE10057877C2 (de) * | 2000-11-22 | 2002-10-17 | Lueken Gisela | Bohrkopf |
| DE102013205363B4 (de) | 2013-03-26 | 2022-01-05 | Kennametal Inc. | Werkzeugkopf sowie Verfahren zur Bearbeitung eines metallischen Werkstücks |
-
1975
- 1975-03-13 DE DE19757507903 patent/DE7507903U/de not_active Expired
-
1976
- 1976-01-01 AR AR26232176A patent/AR205505A1/es active
- 1976-01-20 NL NL7600521A patent/NL7600521A/xx not_active Application Discontinuation
- 1976-01-30 BE BE163937A patent/BE838084A/fr unknown
- 1976-02-17 FR FR7604253A patent/FR2303650A1/fr not_active Withdrawn
- 1976-02-20 ES ES1976218957U patent/ES218957Y/es not_active Expired
- 1976-02-23 CH CH216776A patent/CH607779A5/xx not_active IP Right Cessation
- 1976-03-01 IT IT2072776A patent/IT1056792B/it active
- 1976-03-03 DK DK90976A patent/DK90976A/da unknown
- 1976-03-10 BR BR7601447A patent/BR7601447A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7600521A (nl) | 1976-09-15 |
| IT1056792B (it) | 1982-02-20 |
| BE838084A (fr) | 1976-05-14 |
| BR7601447A (pt) | 1976-09-14 |
| ES218957U (es) | 1976-09-01 |
| DE7507903U (de) | 1976-10-07 |
| ES218957Y (es) | 1977-01-16 |
| FR2303650A1 (fr) | 1976-10-08 |
| CH607779A5 (en) | 1978-10-31 |
| AR205505A1 (es) | 1976-05-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FI56037B (fi) | Hydrocyklon | |
| FI55437B (fi) | Skidsko | |
| DK513076A (da) | Daunosaminylantracyklioner | |
| JPS51100156A (ja) | Shashutsuseikeihoho | |
| DK139350B (da) | Palleramme | |
| JPS51104533A (ja) | Arukaridenchoaeninkyokunoseiho | |
| JPS51100458A (ja) | Datsukokusochi | |
| DK90976A (da) | Stenbor | |
| JPS51101843A (ja) | Dejitarudeetatochokuryudenryokutono dojidensohoho | |
| JPS51101045A (ja) | Seidenfuntaitosohoho | |
| BE830786R (fr) | Oxazolo- et thiazolopyridines | |
| JPS5184462A (ja) | Rokajozaiirimakitoriroshito sonoshohoho | |
| JPS51103220A (ja) | Hijoyohatsudensochino jidohoshuntenkakuninsochi | |
| JPS51100536A (ja) | Kurankupuuri | |
| JPS51104574A (ja) | Suitsuchi | |
| JPS51104883A (ja) | Ketsukankensasochi | |
| JPS51101110A (ja) | Beimatsukeshogohanno chakushokukakoho | |
| JPS51100385A (ja) | Kozeizairyononakagurihohoooyobisochi | |
| JPS51101771A (ja) | Renzokushinsenki | |
| JPS51102804A (ja) | Suberidomesochakuyotaiya | |
| JPS51103283A (ja) | Jukyokugatadenjishakusochi | |
| JPS51102666A (ja) | Sageburikoteigu | |
| JPS51104796A (ja) | Senpakunoshogekijidenkikairokeiseisochi | |
| JPS51101910A (ja) | Guriokizaarusoseibutsu | |
| JPS51102178A (ja) | Garasuseninunonosetsuzokuhoho |