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
Application number
JP1475090U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0639332Y2 (ja
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1475090U priority Critical patent/JPH0639332Y2/ja
Publication of JPH03115851U publication Critical patent/JPH03115851U/ja
Application granted granted Critical
Publication of JPH0639332Y2 publication Critical patent/JPH0639332Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP1475090U 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 Expired - Lifetime JPH0639332Y2 (ja)

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 (enExample) 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 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term