JPH0616065Y2 - 防火扉 - Google Patents

防火扉

Info

Publication number
JPH0616065Y2
JPH0616065Y2 JP10691687U JP10691687U JPH0616065Y2 JP H0616065 Y2 JPH0616065 Y2 JP H0616065Y2 JP 10691687 U JP10691687 U JP 10691687U JP 10691687 U JP10691687 U JP 10691687U JP H0616065 Y2 JPH0616065 Y2 JP H0616065Y2
Authority
JP
Japan
Prior art keywords
damper
door
fire
window
fuse
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.)
Expired - Lifetime
Application number
JP10691687U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6412552U (en]
Inventor
博 板倉
利章 藤岡
尊氏 西
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.)
Howa Machinery Ltd
Original Assignee
Howa Machinery 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 Howa Machinery Ltd filed Critical Howa Machinery Ltd
Priority to JP10691687U priority Critical patent/JPH0616065Y2/ja
Publication of JPS6412552U publication Critical patent/JPS6412552U/ja
Application granted granted Critical
Publication of JPH0616065Y2 publication Critical patent/JPH0616065Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
JP10691687U 1987-07-10 1987-07-10 防火扉 Expired - Lifetime JPH0616065Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10691687U JPH0616065Y2 (ja) 1987-07-10 1987-07-10 防火扉

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10691687U JPH0616065Y2 (ja) 1987-07-10 1987-07-10 防火扉

Publications (2)

Publication Number Publication Date
JPS6412552U JPS6412552U (en]) 1989-01-23
JPH0616065Y2 true JPH0616065Y2 (ja) 1994-04-27

Family

ID=31340854

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10691687U Expired - Lifetime JPH0616065Y2 (ja) 1987-07-10 1987-07-10 防火扉

Country Status (1)

Country Link
JP (1) JPH0616065Y2 (en])

Also Published As

Publication number Publication date
JPS6412552U (en]) 1989-01-23

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