JPH0531690Y2 - - Google Patents
Info
- Publication number
- JPH0531690Y2 JPH0531690Y2 JP15419387U JP15419387U JPH0531690Y2 JP H0531690 Y2 JPH0531690 Y2 JP H0531690Y2 JP 15419387 U JP15419387 U JP 15419387U JP 15419387 U JP15419387 U JP 15419387U JP H0531690 Y2 JPH0531690 Y2 JP H0531690Y2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- foamed material
- highly foamed
- noise
- fixed
- 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.)
- Expired - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 claims description 2
- 239000000057 synthetic resin Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 4
- 239000004698 Polyethylene Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15419387U JPH0531690Y2 (zh) | 1987-10-08 | 1987-10-08 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15419387U JPH0531690Y2 (zh) | 1987-10-08 | 1987-10-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0159905U JPH0159905U (zh) | 1989-04-14 |
JPH0531690Y2 true JPH0531690Y2 (zh) | 1993-08-16 |
Family
ID=31430708
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15419387U Expired - Lifetime JPH0531690Y2 (zh) | 1987-10-08 | 1987-10-08 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0531690Y2 (zh) |
-
1987
- 1987-10-08 JP JP15419387U patent/JPH0531690Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0159905U (zh) | 1989-04-14 |
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