JPS5611833B2 - - Google Patents

Info

Publication number
JPS5611833B2
JPS5611833B2 JP14895075A JP14895075A JPS5611833B2 JP S5611833 B2 JPS5611833 B2 JP S5611833B2 JP 14895075 A JP14895075 A JP 14895075A JP 14895075 A JP14895075 A JP 14895075A JP S5611833 B2 JPS5611833 B2 JP S5611833B2
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.)
Expired
Application number
JP14895075A
Other languages
Japanese (ja)
Other versions
JPS5273535A (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 JP14895075A priority Critical patent/JPS5273535A/ja
Publication of JPS5273535A publication Critical patent/JPS5273535A/ja
Publication of JPS5611833B2 publication Critical patent/JPS5611833B2/ja
Granted legal-status Critical Current

Links

JP14895075A 1975-12-12 1975-12-12 Door closing device for fireproof door Granted JPS5273535A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14895075A JPS5273535A (en) 1975-12-12 1975-12-12 Door closing device for fireproof door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14895075A JPS5273535A (en) 1975-12-12 1975-12-12 Door closing device for fireproof door

Publications (2)

Publication Number Publication Date
JPS5273535A JPS5273535A (en) 1977-06-20
JPS5611833B2 true JPS5611833B2 (hu) 1981-03-17

Family

ID=15464271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14895075A Granted JPS5273535A (en) 1975-12-12 1975-12-12 Door closing device for fireproof door

Country Status (1)

Country Link
JP (1) JPS5273535A (hu)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315171Y1 (hu) * 1965-04-27 1968-06-25
JPS4837293U (hu) * 1971-09-04 1973-05-07
JPS4939251A (hu) * 1972-08-23 1974-04-12

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49128055U (hu) * 1973-02-20 1974-11-01
JPS5149394U (hu) * 1974-06-18 1976-04-14

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4315171Y1 (hu) * 1965-04-27 1968-06-25
JPS4837293U (hu) * 1971-09-04 1973-05-07
JPS4939251A (hu) * 1972-08-23 1974-04-12

Also Published As

Publication number Publication date
JPS5273535A (en) 1977-06-20

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