JPS5398136A - Opening*closing apparatus for doors - Google Patents

Opening*closing apparatus for doors

Info

Publication number
JPS5398136A
JPS5398136A JP1449477A JP1449477A JPS5398136A JP S5398136 A JPS5398136 A JP S5398136A JP 1449477 A JP1449477 A JP 1449477A JP 1449477 A JP1449477 A JP 1449477A JP S5398136 A JPS5398136 A JP S5398136A
Authority
JP
Japan
Prior art keywords
doors
opening
closing apparatus
closing
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
JP1449477A
Other languages
Japanese (ja)
Inventor
Takatsugu Nakamura
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.)
Nishi Seisakusho Co Ltd
Original Assignee
Nishi Seisakusho 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 Nishi Seisakusho Co Ltd filed Critical Nishi Seisakusho Co Ltd
Priority to JP1449477A priority Critical patent/JPS5398136A/en
Publication of JPS5398136A publication Critical patent/JPS5398136A/en
Pending legal-status Critical Current

Links

JP1449477A 1977-02-08 1977-02-08 Opening*closing apparatus for doors Pending JPS5398136A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1449477A JPS5398136A (en) 1977-02-08 1977-02-08 Opening*closing apparatus for doors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1449477A JPS5398136A (en) 1977-02-08 1977-02-08 Opening*closing apparatus for doors

Publications (1)

Publication Number Publication Date
JPS5398136A true JPS5398136A (en) 1978-08-28

Family

ID=11862599

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1449477A Pending JPS5398136A (en) 1977-02-08 1977-02-08 Opening*closing apparatus for doors

Country Status (1)

Country Link
JP (1) JPS5398136A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832390U (en) * 1971-08-18 1973-04-19

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832390U (en) * 1971-08-18 1973-04-19

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