JPH02111992U - - Google Patents
Info
- Publication number
- JPH02111992U JPH02111992U JP1936289U JP1936289U JPH02111992U JP H02111992 U JPH02111992 U JP H02111992U JP 1936289 U JP1936289 U JP 1936289U JP 1936289 U JP1936289 U JP 1936289U JP H02111992 U JPH02111992 U JP H02111992U
- Authority
- JP
- Japan
- Prior art keywords
- resin
- peripheral support
- isocyanate
- resin solution
- ester resin
- Prior art date
- 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 |
|---|---|---|---|
| JP1936289U JPH0619277Y2 (ja) | 1989-02-20 | 1989-02-20 | 電気音響変換器用周辺支持体 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1936289U JPH0619277Y2 (ja) | 1989-02-20 | 1989-02-20 | 電気音響変換器用周辺支持体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02111992U true JPH02111992U (enExample) | 1990-09-07 |
| JPH0619277Y2 JPH0619277Y2 (ja) | 1994-05-18 |
Family
ID=31234805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1936289U Expired - Lifetime JPH0619277Y2 (ja) | 1989-02-20 | 1989-02-20 | 電気音響変換器用周辺支持体 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0619277Y2 (enExample) |
-
1989
- 1989-02-20 JP JP1936289U patent/JPH0619277Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0619277Y2 (ja) | 1994-05-18 |