JPH0218891U - - Google Patents
Info
- Publication number
- JPH0218891U JPH0218891U JP9822988U JP9822988U JPH0218891U JP H0218891 U JPH0218891 U JP H0218891U JP 9822988 U JP9822988 U JP 9822988U JP 9822988 U JP9822988 U JP 9822988U JP H0218891 U JPH0218891 U JP H0218891U
- Authority
- JP
- Japan
- Prior art keywords
- door
- absorbing material
- sound absorbing
- faces
- gap
- 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
- 239000011358 absorbing material Substances 0.000 claims description 2
- 239000006260 foam Substances 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9822988U JPH0218891U (ko) | 1988-07-25 | 1988-07-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9822988U JPH0218891U (ko) | 1988-07-25 | 1988-07-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0218891U true JPH0218891U (ko) | 1990-02-07 |
Family
ID=31324308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9822988U Pending JPH0218891U (ko) | 1988-07-25 | 1988-07-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0218891U (ko) |
-
1988
- 1988-07-25 JP JP9822988U patent/JPH0218891U/ja active Pending