FR2464132B3 - - Google Patents
Info
- Publication number
- FR2464132B3 FR2464132B3 FR7922715A FR7922715A FR2464132B3 FR 2464132 B3 FR2464132 B3 FR 2464132B3 FR 7922715 A FR7922715 A FR 7922715A FR 7922715 A FR7922715 A FR 7922715A FR 2464132 B3 FR2464132 B3 FR 2464132B3
- 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
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922715A FR2464132A1 (fr) | 1979-09-04 | 1979-09-04 | Perfectionnements au meulage de pierres et analogues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7922715A FR2464132A1 (fr) | 1979-09-04 | 1979-09-04 | Perfectionnements au meulage de pierres et analogues |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2464132A1 FR2464132A1 (fr) | 1981-03-06 |
| FR2464132B3 true FR2464132B3 (https=) | 1982-06-11 |
Family
ID=9229564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7922715A Granted FR2464132A1 (fr) | 1979-09-04 | 1979-09-04 | Perfectionnements au meulage de pierres et analogues |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2464132A1 (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU214044U1 (ru) * | 2022-06-01 | 2022-10-11 | Акционерное общество "Завод "Энергия" | Устройство для обработки кабошонов |
-
1979
- 1979-09-04 FR FR7922715A patent/FR2464132A1/fr active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU214044U1 (ru) * | 2022-06-01 | 2022-10-11 | Акционерное общество "Завод "Энергия" | Устройство для обработки кабошонов |
| RU2795992C1 (ru) * | 2022-06-01 | 2023-05-16 | Акционерное общество "Завод "Энергия" | Устройство для обработки кабошонов |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2464132A1 (fr) | 1981-03-06 |