JPS52490A - Diffusion membrane mechanism of a hydrogen detector instrument - Google Patents

Diffusion membrane mechanism of a hydrogen detector instrument

Info

Publication number
JPS52490A
JPS52490A JP50069672A JP6967275A JPS52490A JP S52490 A JPS52490 A JP S52490A JP 50069672 A JP50069672 A JP 50069672A JP 6967275 A JP6967275 A JP 6967275A JP S52490 A JPS52490 A JP S52490A
Authority
JP
Japan
Prior art keywords
diffusion membrane
membrane mechanism
hydrogen detector
detector instrument
membrane
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
JP50069672A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5630814B2 (fr
Inventor
Yoshiki Yamamoto
Yoshitaka Matsuoka
Mitsuo Gai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50069672A priority Critical patent/JPS52490A/ja
Publication of JPS52490A publication Critical patent/JPS52490A/ja
Publication of JPS5630814B2 publication Critical patent/JPS5630814B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
JP50069672A 1975-06-11 1975-06-11 Diffusion membrane mechanism of a hydrogen detector instrument Granted JPS52490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50069672A JPS52490A (en) 1975-06-11 1975-06-11 Diffusion membrane mechanism of a hydrogen detector instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50069672A JPS52490A (en) 1975-06-11 1975-06-11 Diffusion membrane mechanism of a hydrogen detector instrument

Publications (2)

Publication Number Publication Date
JPS52490A true JPS52490A (en) 1977-01-05
JPS5630814B2 JPS5630814B2 (fr) 1981-07-17

Family

ID=13409559

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50069672A Granted JPS52490A (en) 1975-06-11 1975-06-11 Diffusion membrane mechanism of a hydrogen detector instrument

Country Status (1)

Country Link
JP (1) JPS52490A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156533A (en) * 1981-03-20 1982-09-27 Junkosha Co Ltd Gas detector for oil-immersed electrical apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57156533A (en) * 1981-03-20 1982-09-27 Junkosha Co Ltd Gas detector for oil-immersed electrical apparatus

Also Published As

Publication number Publication date
JPS5630814B2 (fr) 1981-07-17

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