JPH01163652U - - Google Patents

Info

Publication number
JPH01163652U
JPH01163652U JP6142788U JP6142788U JPH01163652U JP H01163652 U JPH01163652 U JP H01163652U JP 6142788 U JP6142788 U JP 6142788U JP 6142788 U JP6142788 U JP 6142788U JP H01163652 U JPH01163652 U JP H01163652U
Authority
JP
Japan
Prior art keywords
ceiling panel
opening
periphery
utility
type room
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
JP6142788U
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 JP6142788U priority Critical patent/JPH01163652U/ja
Publication of JPH01163652U publication Critical patent/JPH01163652U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Residential Or Office Buildings (AREA)
JP6142788U 1988-05-09 1988-05-09 Pending JPH01163652U (US06272168-20010807-M00014.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6142788U JPH01163652U (US06272168-20010807-M00014.png) 1988-05-09 1988-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6142788U JPH01163652U (US06272168-20010807-M00014.png) 1988-05-09 1988-05-09

Publications (1)

Publication Number Publication Date
JPH01163652U true JPH01163652U (US06272168-20010807-M00014.png) 1989-11-15

Family

ID=31287097

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6142788U Pending JPH01163652U (US06272168-20010807-M00014.png) 1988-05-09 1988-05-09

Country Status (1)

Country Link
JP (1) JPH01163652U (US06272168-20010807-M00014.png)

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