JPS4921349B1 - - Google Patents
Info
- Publication number
- JPS4921349B1 JPS4921349B1 JP9757669A JP9757669A JPS4921349B1 JP S4921349 B1 JPS4921349 B1 JP S4921349B1 JP 9757669 A JP9757669 A JP 9757669A JP 9757669 A JP9757669 A JP 9757669A JP S4921349 B1 JPS4921349 B1 JP S4921349B1
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B24B3/00—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools
- B24B3/36—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades
- B24B3/54—Sharpening cutting edges, e.g. of tools; Accessories therefor, e.g. for holding the tools of cutting blades of hand or table knives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6817656A NL6817656A (de) | 1968-12-10 | 1968-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4921349B1 true JPS4921349B1 (de) | 1974-05-31 |
Family
ID=19805357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9757669A Pending JPS4921349B1 (de) | 1968-12-10 | 1969-12-06 |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4921349B1 (de) |
| AT (1) | AT291028B (de) |
| BE (1) | BE742827A (de) |
| CH (1) | CH504935A (de) |
| DE (1) | DE1961397A1 (de) |
| ES (1) | ES374313A1 (de) |
| FR (1) | FR2025819A1 (de) |
| GB (1) | GB1216030A (de) |
| NL (1) | NL6817656A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50111796U (de) * | 1974-02-21 | 1975-09-11 | ||
| CN115179112A (zh) * | 2022-07-20 | 2022-10-14 | 永康市睿炘工贸有限公司 | 一种磨刀器具 |
-
1968
- 1968-12-10 NL NL6817656A patent/NL6817656A/xx unknown
-
1969
- 1969-12-05 GB GB5952269A patent/GB1216030A/en not_active Expired
- 1969-12-06 DE DE19691961397 patent/DE1961397A1/de active Pending
- 1969-12-06 JP JP9757669A patent/JPS4921349B1/ja active Pending
- 1969-12-06 ES ES374313A patent/ES374313A1/es not_active Expired
- 1969-12-08 BE BE742827D patent/BE742827A/xx unknown
- 1969-12-08 CH CH1824169A patent/CH504935A/de not_active IP Right Cessation
- 1969-12-09 AT AT1142369A patent/AT291028B/de not_active IP Right Cessation
- 1969-12-10 FR FR6942719A patent/FR2025819A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CH504935A (de) | 1971-03-31 |
| FR2025819A1 (de) | 1970-09-11 |
| ES374313A1 (es) | 1971-12-16 |
| GB1216030A (en) | 1970-12-16 |
| AT291028B (de) | 1971-06-25 |
| NL6817656A (de) | 1970-06-12 |
| DE1961397A1 (de) | 1970-07-09 |
| BE742827A (de) | 1970-06-08 |