JPS6428048U - - Google Patents
Info
- Publication number
- JPS6428048U JPS6428048U JP12258387U JP12258387U JPS6428048U JP S6428048 U JPS6428048 U JP S6428048U JP 12258387 U JP12258387 U JP 12258387U JP 12258387 U JP12258387 U JP 12258387U JP S6428048 U JPS6428048 U JP S6428048U
- Authority
- JP
- Japan
- Prior art keywords
- mounting
- acoustic
- transmission hole
- sound transmission
- mounting part
- 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
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000002847 sound insulator Substances 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12258387U JPS6428048U (fi) | 1987-08-12 | 1987-08-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12258387U JPS6428048U (fi) | 1987-08-12 | 1987-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6428048U true JPS6428048U (fi) | 1989-02-17 |
Family
ID=31370648
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12258387U Pending JPS6428048U (fi) | 1987-08-12 | 1987-08-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6428048U (fi) |
-
1987
- 1987-08-12 JP JP12258387U patent/JPS6428048U/ja active Pending
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