JPS63157649U - - Google Patents

Info

Publication number
JPS63157649U
JPS63157649U JP5004087U JP5004087U JPS63157649U JP S63157649 U JPS63157649 U JP S63157649U JP 5004087 U JP5004087 U JP 5004087U JP 5004087 U JP5004087 U JP 5004087U JP S63157649 U JPS63157649 U JP S63157649U
Authority
JP
Japan
Prior art keywords
seal
container
microporous
opening
end point
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.)
Pending
Application number
JP5004087U
Other languages
English (en)
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 JP5004087U priority Critical patent/JPS63157649U/ja
Publication of JPS63157649U publication Critical patent/JPS63157649U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)

Description

【図面の簡単な説明】
第１図は本考案実施の１例を示す縦断面図、第
２図は本考案実施の他の１例を示す縦断面図であ
る。 １は本体、２は終点判別用溶液、３は第１開口
部、４は微多孔性シール、５は第２開口部、６は
密封シール、７は取付部である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 透明な部分を有する容器内に終点判別用溶液が
    充填されていると共に、該容器の第１開口部には
    微多孔性シールが設けられ、該微多孔性シール上
    方の第２開口部には密封シールが設けられたこと
    を特徴とするインジケーター。
JP5004087U 1987-04-03 1987-04-03 Pending JPS63157649U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5004087U JPS63157649U (ja) 1987-04-03 1987-04-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5004087U JPS63157649U (ja) 1987-04-03 1987-04-03

Publications (1)

Publication Number Publication Date
JPS63157649U true JPS63157649U (ja) 1988-10-17

Family

ID=30873030

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5004087U Pending JPS63157649U (ja) 1987-04-03 1987-04-03

Country Status (1)

Country Link
JP (1) JPS63157649U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328044B2 (ja) * 1973-10-06 1978-08-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5328044B2 (ja) * 1973-10-06 1978-08-11

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