FR1573889A - - Google Patents
Info
- Publication number
- FR1573889A FR1573889A FR1573889DA FR1573889A FR 1573889 A FR1573889 A FR 1573889A FR 1573889D A FR1573889D A FR 1573889DA FR 1573889 A FR1573889 A FR 1573889A
- 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
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US63297867A | 1967-04-24 | 1967-04-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1573889A true FR1573889A (https=) | 1969-07-11 |
Family
ID=24537787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1573889D Expired FR1573889A (https=) | 1967-04-24 | 1968-01-05 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1573889A (https=) |
| GB (1) | GB1226884A (https=) |
-
1968
- 1968-01-05 FR FR1573889D patent/FR1573889A/fr not_active Expired
- 1968-04-18 GB GB1226884D patent/GB1226884A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1226884A (https=) | 1971-03-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |