JPH0330748Y2 - - Google Patents

Info

Publication number
JPH0330748Y2
JPH0330748Y2 JP1983069339U JP6933983U JPH0330748Y2 JP H0330748 Y2 JPH0330748 Y2 JP H0330748Y2 JP 1983069339 U JP1983069339 U JP 1983069339U JP 6933983 U JP6933983 U JP 6933983U JP H0330748 Y2 JPH0330748 Y2 JP H0330748Y2
Authority
JP
Japan
Prior art keywords
opening
closing
contact member
smoke exhaust
smoke
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
Application number
JP1983069339U
Other languages
English (en)
Japanese (ja)
Other versions
JPS59174559U (ja
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 JP6933983U priority Critical patent/JPS59174559U/ja
Publication of JPS59174559U publication Critical patent/JPS59174559U/ja
Application granted granted Critical
Publication of JPH0330748Y2 publication Critical patent/JPH0330748Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Air-Flow Control Members (AREA)
JP6933983U 1983-05-10 1983-05-10 気密型排煙ダンパ− Granted JPS59174559U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6933983U JPS59174559U (ja) 1983-05-10 1983-05-10 気密型排煙ダンパ−

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6933983U JPS59174559U (ja) 1983-05-10 1983-05-10 気密型排煙ダンパ−

Publications (2)

Publication Number Publication Date
JPS59174559U JPS59174559U (ja) 1984-11-21
JPH0330748Y2 true JPH0330748Y2 (enrdf_load_stackoverflow) 1991-06-28

Family

ID=30199494

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6933983U Granted JPS59174559U (ja) 1983-05-10 1983-05-10 気密型排煙ダンパ−

Country Status (1)

Country Link
JP (1) JPS59174559U (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6146847B2 (ja) * 2011-07-14 2017-06-14 フルタ電機株式会社 シャツタ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514352U (enrdf_load_stackoverflow) * 1978-07-06 1980-01-29

Also Published As

Publication number Publication date
JPS59174559U (ja) 1984-11-21

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