NL7212498A - - Google Patents
Info
- Publication number
- NL7212498A NL7212498A NL7212498A NL7212498A NL7212498A NL 7212498 A NL7212498 A NL 7212498A NL 7212498 A NL7212498 A NL 7212498A NL 7212498 A NL7212498 A NL 7212498A NL 7212498 A NL7212498 A NL 7212498A
- Authority
- NL
- Netherlands
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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/04—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces
- B24B21/12—Machines or devices using grinding or polishing belts; Accessories therefor for grinding plane surfaces involving a contact wheel or roller pressing the belt against the work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18147471A | 1971-09-17 | 1971-09-17 | |
| US24211172A | 1972-04-07 | 1972-04-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7212498A true NL7212498A (en) | 1973-03-20 |
| NL155467B NL155467B (en) | 1978-01-16 |
Family
ID=26877207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7212498A NL155467B (en) | 1971-09-17 | 1972-09-14 | GRINDING MACHINE FOR FLAT GRINDING OF BASICALLY FLAT WORKPIECE SURFACES. |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5148835B2 (en) |
| AU (1) | AU4651172A (en) |
| CA (1) | CA963659A (en) |
| CH (1) | CH561583A5 (en) |
| DE (1) | DE2244648C3 (en) |
| GB (1) | GB1407461A (en) |
| NL (1) | NL155467B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6239962U (en) * | 1985-08-26 | 1987-03-10 | ||
| CN110253394B (en) * | 2019-06-19 | 2024-05-10 | 嘉兴嘉一电源科技有限公司 | Metal plate wire drawing machine of intrinsically safe composite busbar |
-
1972
- 1972-09-11 AU AU46511/72A patent/AU4651172A/en not_active Expired
- 1972-09-12 DE DE19722244648 patent/DE2244648C3/en not_active Expired
- 1972-09-12 CH CH1333972A patent/CH561583A5/xx not_active IP Right Cessation
- 1972-09-13 GB GB4260172A patent/GB1407461A/en not_active Expired
- 1972-09-14 NL NL7212498A patent/NL155467B/en not_active IP Right Cessation
- 1972-09-15 CA CA151,814A patent/CA963659A/en not_active Expired
- 1972-09-18 JP JP9353072A patent/JPS5148835B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2244648C3 (en) | 1980-01-17 |
| GB1407461A (en) | 1975-09-24 |
| DE2244648A1 (en) | 1973-03-22 |
| CA963659A (en) | 1975-03-04 |
| NL155467B (en) | 1978-01-16 |
| JPS4838595A (en) | 1973-06-06 |
| JPS5148835B2 (en) | 1976-12-23 |
| AU4651172A (en) | 1974-03-21 |
| CH561583A5 (en) | 1975-05-15 |
| DE2244648B2 (en) | 1979-05-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: TIMESAVERS |