JPH0421957U - - Google Patents

Info

Publication number
JPH0421957U
JPH0421957U JP6217190U JP6217190U JPH0421957U JP H0421957 U JPH0421957 U JP H0421957U JP 6217190 U JP6217190 U JP 6217190U JP 6217190 U JP6217190 U JP 6217190U JP H0421957 U JPH0421957 U JP H0421957U
Authority
JP
Japan
Prior art keywords
suction
main body
timer
switch
measurement start
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
JP6217190U
Other languages
English (en)
Japanese (ja)
Other versions
JP2509860Y2 (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 JP6217190U priority Critical patent/JP2509860Y2/ja
Publication of JPH0421957U publication Critical patent/JPH0421957U/ja
Application granted granted Critical
Publication of JP2509860Y2 publication Critical patent/JP2509860Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP6217190U 1990-06-14 1990-06-14 吸引式ガス検知器 Expired - Fee Related JP2509860Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6217190U JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6217190U JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Publications (2)

Publication Number Publication Date
JPH0421957U true JPH0421957U ( ) 1992-02-24
JP2509860Y2 JP2509860Y2 (ja) 1996-09-04

Family

ID=31591078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6217190U Expired - Fee Related JP2509860Y2 (ja) 1990-06-14 1990-06-14 吸引式ガス検知器

Country Status (1)

Country Link
JP (1) JP2509860Y2 ( )

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153526A (ja) * 1997-11-20 1999-06-08 New Cosmos Electric Corp 吸引式ガス検知装置
JP2019003409A (ja) * 2017-06-15 2019-01-10 ホーチキ株式会社 検知装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11153526A (ja) * 1997-11-20 1999-06-08 New Cosmos Electric Corp 吸引式ガス検知装置
JP2019003409A (ja) * 2017-06-15 2019-01-10 ホーチキ株式会社 検知装置

Also Published As

Publication number Publication date
JP2509860Y2 (ja) 1996-09-04

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees