JPS63175372U - - Google Patents
Info
- Publication number
- JPS63175372U JPS63175372U JP18847986U JP18847986U JPS63175372U JP S63175372 U JPS63175372 U JP S63175372U JP 18847986 U JP18847986 U JP 18847986U JP 18847986 U JP18847986 U JP 18847986U JP S63175372 U JPS63175372 U JP S63175372U
- Authority
- JP
- Japan
- Prior art keywords
- housing
- air
- outside
- communication hole
- plug body
- 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 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- General Details Of Gearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18847986U JPS63175372U (ko) | 1986-12-09 | 1986-12-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18847986U JPS63175372U (ko) | 1986-12-09 | 1986-12-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63175372U true JPS63175372U (ko) | 1988-11-14 |
Family
ID=31139885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18847986U Pending JPS63175372U (ko) | 1986-12-09 | 1986-12-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63175372U (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004011697A (ja) * | 2002-06-04 | 2004-01-15 | Shin Ei Tech:Kk | エア抜き用の栓部材 |
-
1986
- 1986-12-09 JP JP18847986U patent/JPS63175372U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004011697A (ja) * | 2002-06-04 | 2004-01-15 | Shin Ei Tech:Kk | エア抜き用の栓部材 |