JPS5649852B2 - - Google Patents
Info
- Publication number
- JPS5649852B2 JPS5649852B2 JP13754377A JP13754377A JPS5649852B2 JP S5649852 B2 JPS5649852 B2 JP S5649852B2 JP 13754377 A JP13754377 A JP 13754377A JP 13754377 A JP13754377 A JP 13754377A JP S5649852 B2 JPS5649852 B2 JP S5649852B2
- 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.)
- Expired
Links
Landscapes
- ing And Chemical Polishing (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13754377A JPS5469520A (en) | 1977-11-15 | 1977-11-15 | Manufacture of boron structural material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13754377A JPS5469520A (en) | 1977-11-15 | 1977-11-15 | Manufacture of boron structural material |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5469520A JPS5469520A (en) | 1979-06-04 |
JPS5649852B2 true JPS5649852B2 (en) | 1981-11-25 |
Family
ID=15201139
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13754377A Granted JPS5469520A (en) | 1977-11-15 | 1977-11-15 | Manufacture of boron structural material |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5469520A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019078125A1 (en) | 2017-10-17 | 2019-04-25 | 株式会社トクヤマ | Boron structure and boron powder |
-
1977
- 1977-11-15 JP JP13754377A patent/JPS5469520A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019078125A1 (en) | 2017-10-17 | 2019-04-25 | 株式会社トクヤマ | Boron structure and boron powder |
JPWO2019078125A1 (en) * | 2017-10-17 | 2020-11-05 | 株式会社トクヤマ | Boron structure and boron powder |
Also Published As
Publication number | Publication date |
---|---|
JPS5469520A (en) | 1979-06-04 |