JPH0198369U - - Google Patents
Info
- Publication number
- JPH0198369U JPH0198369U JP19465487U JP19465487U JPH0198369U JP H0198369 U JPH0198369 U JP H0198369U JP 19465487 U JP19465487 U JP 19465487U JP 19465487 U JP19465487 U JP 19465487U JP H0198369 U JPH0198369 U JP H0198369U
- Authority
- JP
- Japan
- Prior art keywords
- conduction hole
- atmosphere
- dust cover
- boot
- valve member
- 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
- 239000000428 dust Substances 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sealing Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19465487U JPH0198369U (de) | 1987-12-21 | 1987-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19465487U JPH0198369U (de) | 1987-12-21 | 1987-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0198369U true JPH0198369U (de) | 1989-06-30 |
Family
ID=31485377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19465487U Pending JPH0198369U (de) | 1987-12-21 | 1987-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0198369U (de) |
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1987
- 1987-12-21 JP JP19465487U patent/JPH0198369U/ja active Pending