JPS57130681A - Chamber managing system to which unlock preventing capacity - Google Patents

Chamber managing system to which unlock preventing capacity

Info

Publication number
JPS57130681A
JPS57130681A JP56013907A JP1390781A JPS57130681A JP S57130681 A JPS57130681 A JP S57130681A JP 56013907 A JP56013907 A JP 56013907A JP 1390781 A JP1390781 A JP 1390781A JP S57130681 A JPS57130681 A JP S57130681A
Authority
JP
Japan
Prior art keywords
chamber
managing system
preventing capacity
unlock preventing
unlock
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
JP56013907A
Other languages
Japanese (ja)
Other versions
JPH0444064B2 (en
Inventor
Masao Kume
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.)
Itoki Kosakusho Co Ltd
Original Assignee
Itoki Kosakusho 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 Itoki Kosakusho Co Ltd filed Critical Itoki Kosakusho Co Ltd
Priority to JP56013907A priority Critical patent/JPS57130681A/en
Publication of JPS57130681A publication Critical patent/JPS57130681A/en
Publication of JPH0444064B2 publication Critical patent/JPH0444064B2/ja
Granted legal-status Critical Current

Links

JP56013907A 1981-02-02 1981-02-02 Chamber managing system to which unlock preventing capacity Granted JPS57130681A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56013907A JPS57130681A (en) 1981-02-02 1981-02-02 Chamber managing system to which unlock preventing capacity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56013907A JPS57130681A (en) 1981-02-02 1981-02-02 Chamber managing system to which unlock preventing capacity

Publications (2)

Publication Number Publication Date
JPS57130681A true JPS57130681A (en) 1982-08-13
JPH0444064B2 JPH0444064B2 (en) 1992-07-20

Family

ID=11846238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56013907A Granted JPS57130681A (en) 1981-02-02 1981-02-02 Chamber managing system to which unlock preventing capacity

Country Status (1)

Country Link
JP (1) JPS57130681A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837271A (en) * 1981-08-28 1983-03-04 三洋電機株式会社 Apparatus for managing room entering

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383900A (en) * 1976-11-08 1978-07-24 Monitron Ind Protection system
JPS5410099A (en) * 1977-06-22 1979-01-25 Omron Tateisi Electronics Co Electronic key

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383900A (en) * 1976-11-08 1978-07-24 Monitron Ind Protection system
JPS5410099A (en) * 1977-06-22 1979-01-25 Omron Tateisi Electronics Co Electronic key

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5837271A (en) * 1981-08-28 1983-03-04 三洋電機株式会社 Apparatus for managing room entering

Also Published As

Publication number Publication date
JPH0444064B2 (en) 1992-07-20

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