JPS4977646A - - Google Patents
Info
- Publication number
- JPS4977646A JPS4977646A JP11901572A JP11901572A JPS4977646A JP S4977646 A JPS4977646 A JP S4977646A JP 11901572 A JP11901572 A JP 11901572A JP 11901572 A JP11901572 A JP 11901572A JP S4977646 A JPS4977646 A JP S4977646A
- 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
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11901572A JPS4977646A (en) | 1972-11-29 | 1972-11-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11901572A JPS4977646A (en) | 1972-11-29 | 1972-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4977646A true JPS4977646A (en) | 1974-07-26 |
Family
ID=14750863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11901572A Pending JPS4977646A (en) | 1972-11-29 | 1972-11-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4977646A (en) |
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1972
- 1972-11-29 JP JP11901572A patent/JPS4977646A/ja active Pending