JPS59146757U - ガス警報装置用点検ガス送入装置 - Google Patents

ガス警報装置用点検ガス送入装置

Info

Publication number
JPS59146757U
JPS59146757U JP3972283U JP3972283U JPS59146757U JP S59146757 U JPS59146757 U JP S59146757U JP 3972283 U JP3972283 U JP 3972283U JP 3972283 U JP3972283 U JP 3972283U JP S59146757 U JPS59146757 U JP S59146757U
Authority
JP
Japan
Prior art keywords
gas
alarm device
supply device
gas supply
inspection
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
JP3972283U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0317252Y2 (enrdf_load_stackoverflow
Inventor
前田　忠広
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.)
New Cosmos Electric Co Ltd
Original Assignee
New Cosmos Electric Co 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 New Cosmos Electric Co Ltd filed Critical New Cosmos Electric Co Ltd
Priority to JP3972283U priority Critical patent/JPS59146757U/ja
Publication of JPS59146757U publication Critical patent/JPS59146757U/ja
Application granted granted Critical
Publication of JPH0317252Y2 publication Critical patent/JPH0317252Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
JP3972283U 1983-03-22 1983-03-22 ガス警報装置用点検ガス送入装置 Granted JPS59146757U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3972283U JPS59146757U (ja) 1983-03-22 1983-03-22 ガス警報装置用点検ガス送入装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3972283U JPS59146757U (ja) 1983-03-22 1983-03-22 ガス警報装置用点検ガス送入装置

Publications (2)

Publication Number Publication Date
JPS59146757U true JPS59146757U (ja) 1984-10-01
JPH0317252Y2 JPH0317252Y2 (enrdf_load_stackoverflow) 1991-04-11

Family

ID=30170357

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3972283U Granted JPS59146757U (ja) 1983-03-22 1983-03-22 ガス警報装置用点検ガス送入装置

Country Status (1)

Country Link
JP (1) JPS59146757U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006078434A (ja) * 2004-09-13 2006-03-23 Riken Keiki Co Ltd サンプルガス供給装置および可燃性ガス検知システム

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53164877U (enrdf_load_stackoverflow) * 1977-05-31 1978-12-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53164877U (enrdf_load_stackoverflow) * 1977-05-31 1978-12-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006078434A (ja) * 2004-09-13 2006-03-23 Riken Keiki Co Ltd サンプルガス供給装置および可燃性ガス検知システム

Also Published As

Publication number Publication date
JPH0317252Y2 (enrdf_load_stackoverflow) 1991-04-11

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