JPS61142994U - - Google Patents
Info
- Publication number
- JPS61142994U JPS61142994U JP2541385U JP2541385U JPS61142994U JP S61142994 U JPS61142994 U JP S61142994U JP 2541385 U JP2541385 U JP 2541385U JP 2541385 U JP2541385 U JP 2541385U JP S61142994 U JPS61142994 U JP S61142994U
- Authority
- JP
- Japan
- Prior art keywords
- opening
- seal plug
- internal pressure
- airtight chamber
- utility
- 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 2
Landscapes
- Buffer Packaging (AREA)
- Pipe Accessories (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541385U JPS61142994U (pt) | 1985-02-26 | 1985-02-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2541385U JPS61142994U (pt) | 1985-02-26 | 1985-02-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61142994U true JPS61142994U (pt) | 1986-09-03 |
Family
ID=30520456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2541385U Pending JPS61142994U (pt) | 1985-02-26 | 1985-02-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61142994U (pt) |
-
1985
- 1985-02-26 JP JP2541385U patent/JPS61142994U/ja active Pending