FR742524A - - Google Patents
Info
- Publication number
- FR742524A FR742524A FR742524DA FR742524A FR 742524 A FR742524 A FR 742524A FR 742524D A FR742524D A FR 742524DA FR 742524 A FR742524 A FR 742524A
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/26—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by impact tools, e.g. by chisels or other tools having a cutting edge
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D17/00—Details of, or accessories for, portable power-driven percussive tools
- B25D17/02—Percussive tool bits
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742524A true FR742524A (OSRAM) | 1933-03-08 |
Family
ID=1546923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742524D Expired FR742524A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742524A (OSRAM) |
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0
- FR FR742524D patent/FR742524A/fr not_active Expired