JPH0165587U - - Google Patents
Info
- Publication number
- JPH0165587U JPH0165587U JP1987160085U JP16008587U JPH0165587U JP H0165587 U JPH0165587 U JP H0165587U JP 1987160085 U JP1987160085 U JP 1987160085U JP 16008587 U JP16008587 U JP 16008587U JP H0165587 U JPH0165587 U JP H0165587U
- Authority
- JP
- Japan
- Prior art keywords
- diaphragm
- utility
- scope
- registration request
- polybutylene terephthalate
- 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.)
- Pending
Links
- -1 polybutylene terephthalate Polymers 0.000 claims 1
- 229920001707 polybutylene terephthalate Polymers 0.000 claims 1
- 229920006254 polymer film Polymers 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
Landscapes
- Diaphragms For Electromechanical Transducers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987160085U JPH0165587U ( ) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987160085U JPH0165587U ( ) | 1987-10-20 | 1987-10-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0165587U true JPH0165587U ( ) | 1989-04-26 |
Family
ID=31441844
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987160085U Pending JPH0165587U ( ) | 1987-10-20 | 1987-10-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0165587U ( ) |
-
1987
- 1987-10-20 JP JP1987160085U patent/JPH0165587U/ja active Pending
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