FR34770E - - Google Patents
Info
- Publication number
- FR34770E FR34770E FR34770DA FR34770E FR 34770 E FR34770 E FR 34770E FR 34770D A FR34770D A FR 34770DA FR 34770 E FR34770 E FR 34770E
- 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
- 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
- B24B15/00—Machines or devices designed for grinding seat surfaces; Accessories therefor
- B24B15/08—Machines or devices designed for grinding seat surfaces; Accessories therefor for grinding co-operating seat surfaces by moving one over the other
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Publications (1)
Publication Number | Publication Date |
---|---|
FR34770E true FR34770E (enrdf_load_html_response) | 1927-10-21 |
Family
ID=1362640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR34770D Expired FR34770E (enrdf_load_html_response) |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR34770E (enrdf_load_html_response) |
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0
- FR FR34770D patent/FR34770E/fr not_active Expired