JPH0488581U - - Google Patents
Info
- Publication number
- JPH0488581U JPH0488581U JP40653790U JP40653790U JPH0488581U JP H0488581 U JPH0488581 U JP H0488581U JP 40653790 U JP40653790 U JP 40653790U JP 40653790 U JP40653790 U JP 40653790U JP H0488581 U JPH0488581 U JP H0488581U
- Authority
- JP
- Japan
- Prior art keywords
- utility
- scope
- registration request
- model registration
- drawings
- 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
Landscapes
- Fluid-Driven Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Description
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40653790U JP2508898Y2 (en) | 1990-12-18 | 1990-12-18 | Vacuum valve open holding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP40653790U JP2508898Y2 (en) | 1990-12-18 | 1990-12-18 | Vacuum valve open holding structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0488581U true JPH0488581U (en) | 1992-07-31 |
| JP2508898Y2 JP2508898Y2 (en) | 1996-08-28 |
Family
ID=31883740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP40653790U Expired - Lifetime JP2508898Y2 (en) | 1990-12-18 | 1990-12-18 | Vacuum valve open holding structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2508898Y2 (en) |
-
1990
- 1990-12-18 JP JP40653790U patent/JP2508898Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2508898Y2 (en) | 1996-08-28 |