FR554142A - - Google Patents
Info
- Publication number
- FR554142A FR554142A FR554142DA FR554142A FR 554142 A FR554142 A FR 554142A FR 554142D A FR554142D A FR 554142DA FR 554142 A FR554142 A FR 554142A
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR554142A true FR554142A (fr) | 1923-06-05 |
Family
ID=1538551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR554142D Expired FR554142A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR554142A (fr) |
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0
- FR FR554142D patent/FR554142A/fr not_active Expired