JPS4929630A - - Google Patents
Info
- Publication number
- JPS4929630A JPS4929630A JP6867972A JP6867972A JPS4929630A JP S4929630 A JPS4929630 A JP S4929630A JP 6867972 A JP6867972 A JP 6867972A JP 6867972 A JP6867972 A JP 6867972A JP S4929630 A JPS4929630 A JP S4929630A
- 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
- Piezo-Electric Transducers For Audible Bands (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47068679A JPS5118196B2 (ko) | 1972-07-11 | 1972-07-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47068679A JPS5118196B2 (ko) | 1972-07-11 | 1972-07-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4929630A true JPS4929630A (ko) | 1974-03-16 |
| JPS5118196B2 JPS5118196B2 (ko) | 1976-06-08 |
Family
ID=13380634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP47068679A Expired JPS5118196B2 (ko) | 1972-07-11 | 1972-07-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5118196B2 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149291A (en) * | 1977-05-31 | 1978-12-26 | Du Pont | Elastomeric threeecomponent polymer and producing process thereof |
| JPS63277217A (ja) * | 1987-05-08 | 1988-11-15 | Asahi Chem Ind Co Ltd | 含フッ素エラストマ−及びその成形体 |
| JPS6469613A (en) * | 1987-09-11 | 1989-03-15 | Asahi Chemical Ind | Fluorinated elastomer improved in gas barrier property |
-
1972
- 1972-07-11 JP JP47068679A patent/JPS5118196B2/ja not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53149291A (en) * | 1977-05-31 | 1978-12-26 | Du Pont | Elastomeric threeecomponent polymer and producing process thereof |
| JPS621965B2 (ko) * | 1977-05-31 | 1987-01-17 | Ii Ai Deyuhon De Nimoasu Ando Co | |
| JPS63277217A (ja) * | 1987-05-08 | 1988-11-15 | Asahi Chem Ind Co Ltd | 含フッ素エラストマ−及びその成形体 |
| JPS6469613A (en) * | 1987-09-11 | 1989-03-15 | Asahi Chemical Ind | Fluorinated elastomer improved in gas barrier property |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5118196B2 (ko) | 1976-06-08 |