JPH0452682Y2 - - Google Patents

Info

Publication number
JPH0452682Y2
JPH0452682Y2 JP11631087U JP11631087U JPH0452682Y2 JP H0452682 Y2 JPH0452682 Y2 JP H0452682Y2 JP 11631087 U JP11631087 U JP 11631087U JP 11631087 U JP11631087 U JP 11631087U JP H0452682 Y2 JPH0452682 Y2 JP H0452682Y2
Authority
JP
Japan
Prior art keywords
gas
concentration
main body
partition wall
sensor
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
Application number
JP11631087U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6421356U (zh
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 JP11631087U priority Critical patent/JPH0452682Y2/ja
Publication of JPS6421356U publication Critical patent/JPS6421356U/ja
Application granted granted Critical
Publication of JPH0452682Y2 publication Critical patent/JPH0452682Y2/ja
Expired legal-status Critical Current

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Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP11631087U 1987-07-29 1987-07-29 Expired JPH0452682Y2 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11631087U JPH0452682Y2 (zh) 1987-07-29 1987-07-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11631087U JPH0452682Y2 (zh) 1987-07-29 1987-07-29

Publications (2)

Publication Number Publication Date
JPS6421356U JPS6421356U (zh) 1989-02-02
JPH0452682Y2 true JPH0452682Y2 (zh) 1992-12-10

Family

ID=31358731

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11631087U Expired JPH0452682Y2 (zh) 1987-07-29 1987-07-29

Country Status (1)

Country Link
JP (1) JPH0452682Y2 (zh)

Also Published As

Publication number Publication date
JPS6421356U (zh) 1989-02-02

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