JPH0427352U - - Google Patents

Info

Publication number
JPH0427352U
JPH0427352U JP6812690U JP6812690U JPH0427352U JP H0427352 U JPH0427352 U JP H0427352U JP 6812690 U JP6812690 U JP 6812690U JP 6812690 U JP6812690 U JP 6812690U JP H0427352 U JPH0427352 U JP H0427352U
Authority
JP
Japan
Prior art keywords
memory alloy
shape memory
ventilation device
ventilation
opening
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
JP6812690U
Other languages
English (en)
Japanese (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 JP6812690U priority Critical patent/JPH0427352U/ja
Publication of JPH0427352U publication Critical patent/JPH0427352U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Ventilation (AREA)
  • Air-Flow Control Members (AREA)
JP6812690U 1990-06-27 1990-06-27 Pending JPH0427352U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6812690U JPH0427352U (enrdf_load_stackoverflow) 1990-06-27 1990-06-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6812690U JPH0427352U (enrdf_load_stackoverflow) 1990-06-27 1990-06-27

Publications (1)

Publication Number Publication Date
JPH0427352U true JPH0427352U (enrdf_load_stackoverflow) 1992-03-04

Family

ID=31602295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6812690U Pending JPH0427352U (enrdf_load_stackoverflow) 1990-06-27 1990-06-27

Country Status (1)

Country Link
JP (1) JPH0427352U (enrdf_load_stackoverflow)

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