JPS5625840B2 - - Google Patents
Info
- Publication number
- JPS5625840B2 JPS5625840B2 JP5863471A JP5863471A JPS5625840B2 JP S5625840 B2 JPS5625840 B2 JP S5625840B2 JP 5863471 A JP5863471 A JP 5863471A JP 5863471 A JP5863471 A JP 5863471A JP S5625840 B2 JPS5625840 B2 JP S5625840B2
- 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
- Diaphragms For Electromechanical Transducers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5863471A JPS5625840B2 (enExample) | 1971-08-05 | 1971-08-05 | |
| AT673572A AT317905B (de) | 1971-08-05 | 1972-08-04 | Verfahren zur Herstellung von neuen Phthalazonderivaten und von ihren Salzen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5863471A JPS5625840B2 (enExample) | 1971-08-05 | 1971-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4825515A JPS4825515A (enExample) | 1973-04-03 |
| JPS5625840B2 true JPS5625840B2 (enExample) | 1981-06-15 |
Family
ID=13090001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5863471A Expired JPS5625840B2 (enExample) | 1971-08-05 | 1971-08-05 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS5625840B2 (enExample) |
| AT (1) | AT317905B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918178A (zh) * | 2020-07-29 | 2020-11-10 | 国光电器股份有限公司 | 一种扬声器用碳纤纸盆的制备方法 |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5150724A (ja) * | 1974-10-29 | 1976-05-04 | Sharp Kk | Nannenseisupiikayoshindobanno seizohoho |
| JPS523424A (en) * | 1975-06-27 | 1977-01-11 | Sharp Corp | Non-combustible speaker vibration plate |
| JPS6012840B2 (ja) * | 1976-07-28 | 1985-04-03 | パイオニア株式会社 | 難燃性振動板 |
-
1971
- 1971-08-05 JP JP5863471A patent/JPS5625840B2/ja not_active Expired
-
1972
- 1972-08-04 AT AT673572A patent/AT317905B/de not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111918178A (zh) * | 2020-07-29 | 2020-11-10 | 国光电器股份有限公司 | 一种扬声器用碳纤纸盆的制备方法 |
| CN111918178B (zh) * | 2020-07-29 | 2021-12-10 | 国光电器股份有限公司 | 一种扬声器用碳纤纸盆的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| AT317905B (de) | 1974-09-25 |
| JPS4825515A (enExample) | 1973-04-03 |