JPS6198050U - - Google Patents
Info
- Publication number
- JPS6198050U JPS6198050U JP18155784U JP18155784U JPS6198050U JP S6198050 U JPS6198050 U JP S6198050U JP 18155784 U JP18155784 U JP 18155784U JP 18155784 U JP18155784 U JP 18155784U JP S6198050 U JPS6198050 U JP S6198050U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical part
- hollow
- cylindrical
- sound absorbing
- circumferential surface
- 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 3
- 229920001875 Ebonite Polymers 0.000 claims description 2
- 229910001234 light alloy Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Handling Of Sheets (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18155784U JPS6198050U (sv) | 1984-12-01 | 1984-12-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18155784U JPS6198050U (sv) | 1984-12-01 | 1984-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6198050U true JPS6198050U (sv) | 1986-06-23 |
Family
ID=30739108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18155784U Pending JPS6198050U (sv) | 1984-12-01 | 1984-12-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6198050U (sv) |
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1984
- 1984-12-01 JP JP18155784U patent/JPS6198050U/ja active Pending