FR576858A - - Google Patents
Info
- Publication number
- FR576858A FR576858A FR576858DA FR576858A FR 576858 A FR576858 A FR 576858A FR 576858D A FR576858D A FR 576858DA FR 576858 A FR576858 A FR 576858A
- 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
- B24B35/00—Machines or devices designed for superfinishing surfaces on work, i.e. by means of abrading blocks reciprocating with high frequency
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR576858A true FR576858A (xx) | 1924-08-27 |
Family
ID=1539412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR576858D Expired FR576858A (xx) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR576858A (xx) |
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0
- FR FR576858D patent/FR576858A/fr not_active Expired