JPS63131888U - - Google Patents
Info
- Publication number
- JPS63131888U JPS63131888U JP2542087U JP2542087U JPS63131888U JP S63131888 U JPS63131888 U JP S63131888U JP 2542087 U JP2542087 U JP 2542087U JP 2542087 U JP2542087 U JP 2542087U JP S63131888 U JPS63131888 U JP S63131888U
- Authority
- JP
- Japan
- Prior art keywords
- bottom opening
- sealing material
- sealing
- type work
- work boat
- 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
- 238000007789 sealing Methods 0.000 claims description 5
- 239000003566 sealing material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims 2
- 239000013013 elastic material Substances 0.000 claims 1
Landscapes
- Gasket Seals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2542087U JPS63131888U (enExample) | 1987-02-23 | 1987-02-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2542087U JPS63131888U (enExample) | 1987-02-23 | 1987-02-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63131888U true JPS63131888U (enExample) | 1988-08-29 |
Family
ID=30825559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2542087U Pending JPS63131888U (enExample) | 1987-02-23 | 1987-02-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63131888U (enExample) |
-
1987
- 1987-02-23 JP JP2542087U patent/JPS63131888U/ja active Pending