JPH0743558Y2 - 開閉弁を兼ねる逆止弁 - Google Patents
開閉弁を兼ねる逆止弁Info
- Publication number
- JPH0743558Y2 JPH0743558Y2 JP1336990U JP1336990U JPH0743558Y2 JP H0743558 Y2 JPH0743558 Y2 JP H0743558Y2 JP 1336990 U JP1336990 U JP 1336990U JP 1336990 U JP1336990 U JP 1336990U JP H0743558 Y2 JPH0743558 Y2 JP H0743558Y2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- hole
- branch
- flow
- check valve
- 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.)
- Expired - Lifetime
Links
Landscapes
- Taps Or Cocks (AREA)
- Check Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1336990U JPH0743558Y2 (ja) | 1990-02-13 | 1990-02-13 | 開閉弁を兼ねる逆止弁 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1336990U JPH0743558Y2 (ja) | 1990-02-13 | 1990-02-13 | 開閉弁を兼ねる逆止弁 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03104569U JPH03104569U (en]) | 1991-10-30 |
JPH0743558Y2 true JPH0743558Y2 (ja) | 1995-10-09 |
Family
ID=31516786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1336990U Expired - Lifetime JPH0743558Y2 (ja) | 1990-02-13 | 1990-02-13 | 開閉弁を兼ねる逆止弁 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0743558Y2 (en]) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20030086033A (ko) * | 2002-05-03 | 2003-11-07 | 문희경 | 볼체크밸브 |
KR101645319B1 (ko) * | 2015-09-16 | 2016-08-03 | 김용수 | 경사도에 따라 부분적인 높이 조절이 가능한 신발 밑창 |
-
1990
- 1990-02-13 JP JP1336990U patent/JPH0743558Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH03104569U (en]) | 1991-10-30 |
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