JPS5023297A - - Google Patents

Info

Publication number
JPS5023297A
JPS5023297A JP7346173A JP7346173A JPS5023297A JP S5023297 A JPS5023297 A JP S5023297A JP 7346173 A JP7346173 A JP 7346173A JP 7346173 A JP7346173 A JP 7346173A JP S5023297 A JPS5023297 A JP S5023297A
Authority
JP
Japan
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
JP7346173A
Other languages
Japanese (ja)
Other versions
JPS5519376B2 (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 JP7346173A priority Critical patent/JPS5519376B2/ja
Publication of JPS5023297A publication Critical patent/JPS5023297A/ja
Publication of JPS5519376B2 publication Critical patent/JPS5519376B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Emergency Alarm Devices (AREA)
JP7346173A 1973-06-28 1973-06-28 Expired JPS5519376B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7346173A JPS5519376B2 (en) 1973-06-28 1973-06-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7346173A JPS5519376B2 (en) 1973-06-28 1973-06-28

Publications (2)

Publication Number Publication Date
JPS5023297A true JPS5023297A (en) 1975-03-12
JPS5519376B2 JPS5519376B2 (en) 1980-05-26

Family

ID=13518905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7346173A Expired JPS5519376B2 (en) 1973-06-28 1973-06-28

Country Status (1)

Country Link
JP (1) JPS5519376B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151192A (en) * 1975-06-19 1976-12-25 Tokyo Keiki Co Ltd Smoke or gas density detector
JP2003065991A (en) * 2001-08-24 2003-03-05 New Cosmos Electric Corp Gas detecting circuit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828490U (en) * 1971-08-09 1973-04-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4828490U (en) * 1971-08-09 1973-04-07

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51151192A (en) * 1975-06-19 1976-12-25 Tokyo Keiki Co Ltd Smoke or gas density detector
JPS6213621B2 (en) * 1975-06-19 1987-03-27 Tokyo Keiki Kk
JP2003065991A (en) * 2001-08-24 2003-03-05 New Cosmos Electric Corp Gas detecting circuit

Also Published As

Publication number Publication date
JPS5519376B2 (en) 1980-05-26

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