JPH03115851U - - Google Patents
Info
- Publication number
- JPH03115851U JPH03115851U JP1475090U JP1475090U JPH03115851U JP H03115851 U JPH03115851 U JP H03115851U JP 1475090 U JP1475090 U JP 1475090U JP 1475090 U JP1475090 U JP 1475090U JP H03115851 U JPH03115851 U JP H03115851U
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- shaft
- piston
- hole
- bleed 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Sampling And Sample Adjustment (AREA)
- Details Of Reciprocating Pumps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1475090U JPH0639332Y2 (ja) | 1990-01-09 | 1990-02-19 | ガス検知管用定量ポンプのエア抜きバルブ |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP35590 | 1990-01-09 | ||
JP2-355 | 1990-01-09 | ||
JP1475090U JPH0639332Y2 (ja) | 1990-01-09 | 1990-02-19 | ガス検知管用定量ポンプのエア抜きバルブ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH03115851U true JPH03115851U (cs) | 1991-12-02 |
JPH0639332Y2 JPH0639332Y2 (ja) | 1994-10-12 |
Family
ID=31889726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1475090U Expired - Lifetime JPH0639332Y2 (ja) | 1990-01-09 | 1990-02-19 | ガス検知管用定量ポンプのエア抜きバルブ |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0639332Y2 (cs) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4518439B1 (ja) * | 2009-08-13 | 2010-08-04 | 山田 明 | 絞り出し用断片を備えた容器とその製作方法。 |
CN108426752A (zh) * | 2018-06-22 | 2018-08-21 | 杨宁 | 溶解气负压取样器 |
-
1990
- 1990-02-19 JP JP1475090U patent/JPH0639332Y2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4518439B1 (ja) * | 2009-08-13 | 2010-08-04 | 山田 明 | 絞り出し用断片を備えた容器とその製作方法。 |
JP2011037495A (ja) * | 2009-08-13 | 2011-02-24 | Akira Yamada | 絞り出し用断片を備えた容器とその製作方法。 |
CN108426752A (zh) * | 2018-06-22 | 2018-08-21 | 杨宁 | 溶解气负压取样器 |
Also Published As
Publication number | Publication date |
---|---|
JPH0639332Y2 (ja) | 1994-10-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |