JPS4880617A - - Google Patents
Info
- Publication number
- JPS4880617A JPS4880617A JP47012749A JP1274972A JPS4880617A JP S4880617 A JPS4880617 A JP S4880617A JP 47012749 A JP47012749 A JP 47012749A JP 1274972 A JP1274972 A JP 1274972A JP S4880617 A JPS4880617 A JP S4880617A
- 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.)
- Granted
Links
Landscapes
- Ceramic Products (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47012749A JPS5238049B2 (https=) | 1972-02-04 | 1972-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47012749A JPS5238049B2 (https=) | 1972-02-04 | 1972-02-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4880617A true JPS4880617A (https=) | 1973-10-29 |
| JPS5238049B2 JPS5238049B2 (https=) | 1977-09-27 |
Family
ID=11814051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47012749A Expired JPS5238049B2 (https=) | 1972-02-04 | 1972-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5238049B2 (https=) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433510A (en) * | 1977-07-01 | 1979-03-12 | Gen Electric | Cubic boronnnitride compressed body and method of making same |
| JPH0421568A (ja) * | 1990-05-15 | 1992-01-24 | Kobe Steel Ltd | 高硬度微細結晶焼結体及びその製造方法 |
-
1972
- 1972-02-04 JP JP47012749A patent/JPS5238049B2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5433510A (en) * | 1977-07-01 | 1979-03-12 | Gen Electric | Cubic boronnnitride compressed body and method of making same |
| JPH0421568A (ja) * | 1990-05-15 | 1992-01-24 | Kobe Steel Ltd | 高硬度微細結晶焼結体及びその製造方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5238049B2 (https=) | 1977-09-27 |