JPH0453140U - - Google Patents

Info

Publication number
JPH0453140U
JPH0453140U JP9477290U JP9477290U JPH0453140U JP H0453140 U JPH0453140 U JP H0453140U JP 9477290 U JP9477290 U JP 9477290U JP 9477290 U JP9477290 U JP 9477290U JP H0453140 U JPH0453140 U JP H0453140U
Authority
JP
Japan
Prior art keywords
opening
bending joint
ventilation opening
attaching
rotatable
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
JP9477290U
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 JP9477290U priority Critical patent/JPH0453140U/ja
Publication of JPH0453140U publication Critical patent/JPH0453140U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Ventilation (AREA)
JP9477290U 1990-09-11 1990-09-11 Pending JPH0453140U (US07223432-20070529-C00017.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9477290U JPH0453140U (US07223432-20070529-C00017.png) 1990-09-11 1990-09-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9477290U JPH0453140U (US07223432-20070529-C00017.png) 1990-09-11 1990-09-11

Publications (1)

Publication Number Publication Date
JPH0453140U true JPH0453140U (US07223432-20070529-C00017.png) 1992-05-07

Family

ID=31832980

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9477290U Pending JPH0453140U (US07223432-20070529-C00017.png) 1990-09-11 1990-09-11

Country Status (1)

Country Link
JP (1) JPH0453140U (US07223432-20070529-C00017.png)

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