JPS4837125A - - Google Patents
Info
- Publication number
- JPS4837125A JPS4837125A JP7100571A JP7100571A JPS4837125A JP S4837125 A JPS4837125 A JP S4837125A JP 7100571 A JP7100571 A JP 7100571A JP 7100571 A JP7100571 A JP 7100571A JP S4837125 A JPS4837125 A JP S4837125A
- 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
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100571A JPS519289B2 (en) | 1971-09-13 | 1971-09-13 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7100571A JPS519289B2 (en) | 1971-09-13 | 1971-09-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4837125A true JPS4837125A (en) | 1973-06-01 |
JPS519289B2 JPS519289B2 (en) | 1976-03-25 |
Family
ID=13447938
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7100571A Expired JPS519289B2 (en) | 1971-09-13 | 1971-09-13 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS519289B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4371694A (en) * | 1978-11-07 | 1983-02-01 | Brent Chemicals International Limited | Aromatic compounds and their manufacture |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5367076U (en) * | 1976-11-09 | 1978-06-06 | ||
JPS5371781U (en) * | 1976-11-19 | 1978-06-15 | ||
JPS57127493U (en) * | 1981-02-03 | 1982-08-09 |
-
1971
- 1971-09-13 JP JP7100571A patent/JPS519289B2/ja not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4371694A (en) * | 1978-11-07 | 1983-02-01 | Brent Chemicals International Limited | Aromatic compounds and their manufacture |
Also Published As
Publication number | Publication date |
---|---|
JPS519289B2 (en) | 1976-03-25 |