JPH0385779U - - Google Patents
Info
- Publication number
- JPH0385779U JPH0385779U JP14498089U JP14498089U JPH0385779U JP H0385779 U JPH0385779 U JP H0385779U JP 14498089 U JP14498089 U JP 14498089U JP 14498089 U JP14498089 U JP 14498089U JP H0385779 U JPH0385779 U JP H0385779U
- Authority
- JP
- Japan
- Prior art keywords
- alarm device
- gas
- hollow piston
- piston
- gas supply
- 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.)
- Granted
Links
- 230000007423 decrease Effects 0.000 claims 2
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498089U JPH0443662Y2 ( ) | 1989-12-18 | 1989-12-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498089U JPH0443662Y2 ( ) | 1989-12-18 | 1989-12-18 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0385779U true JPH0385779U ( ) | 1991-08-29 |
| JPH0443662Y2 JPH0443662Y2 ( ) | 1992-10-15 |
Family
ID=31691646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14498089U Expired JPH0443662Y2 ( ) | 1989-12-18 | 1989-12-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0443662Y2 ( ) |
-
1989
- 1989-12-18 JP JP14498089U patent/JPH0443662Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0443662Y2 ( ) | 1992-10-15 |