JPS55140990A - Alarm - Google Patents

Alarm

Info

Publication number
JPS55140990A
JPS55140990A JP4663379A JP4663379A JPS55140990A JP S55140990 A JPS55140990 A JP S55140990A JP 4663379 A JP4663379 A JP 4663379A JP 4663379 A JP4663379 A JP 4663379A JP S55140990 A JPS55140990 A JP S55140990A
Authority
JP
Japan
Prior art keywords
alarm
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.)
Pending
Application number
JP4663379A
Other languages
Japanese (ja)
Inventor
Shigeto Ooyabu
Hideo Takenaka
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.)
Toshiba Engineering Corp
Toshiba Corp
Original Assignee
Toshiba Engineering Corp
Tokyo Shibaura 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 Toshiba Engineering Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Engineering Corp
Priority to JP4663379A priority Critical patent/JPS55140990A/en
Publication of JPS55140990A publication Critical patent/JPS55140990A/en
Pending legal-status Critical Current

Links

Landscapes

  • Alarm Systems (AREA)
JP4663379A 1979-04-18 1979-04-18 Alarm Pending JPS55140990A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4663379A JPS55140990A (en) 1979-04-18 1979-04-18 Alarm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4663379A JPS55140990A (en) 1979-04-18 1979-04-18 Alarm

Publications (1)

Publication Number Publication Date
JPS55140990A true JPS55140990A (en) 1980-11-04

Family

ID=12752690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4663379A Pending JPS55140990A (en) 1979-04-18 1979-04-18 Alarm

Country Status (1)

Country Link
JP (1) JPS55140990A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115069A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6115069A (en) * 1984-07-02 1986-01-23 大同酸素株式会社 Production unit for high-purity nitrogen gas
JPS62422B2 (en) * 1984-07-02 1987-01-07 Daido Oxygen

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