JPH03113045U - - Google Patents

Info

Publication number
JPH03113045U
JPH03113045U JP2118790U JP2118790U JPH03113045U JP H03113045 U JPH03113045 U JP H03113045U JP 2118790 U JP2118790 U JP 2118790U JP 2118790 U JP2118790 U JP 2118790U JP H03113045 U JPH03113045 U JP H03113045U
Authority
JP
Japan
Prior art keywords
lid member
insulating material
heat insulating
ceiling
circular frame
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.)
Granted
Application number
JP2118790U
Other languages
English (en)
Japanese (ja)
Other versions
JPH083573Y2 (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 JP2118790U priority Critical patent/JPH083573Y2/ja
Publication of JPH03113045U publication Critical patent/JPH03113045U/ja
Application granted granted Critical
Publication of JPH083573Y2 publication Critical patent/JPH083573Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Building Environments (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
JP2118790U 1990-03-02 1990-03-02 天井の点検穴 Expired - Lifetime JPH083573Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2118790U JPH083573Y2 (ja) 1990-03-02 1990-03-02 天井の点検穴

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2118790U JPH083573Y2 (ja) 1990-03-02 1990-03-02 天井の点検穴

Publications (2)

Publication Number Publication Date
JPH03113045U true JPH03113045U (enrdf_load_stackoverflow) 1991-11-19
JPH083573Y2 JPH083573Y2 (ja) 1996-01-31

Family

ID=31524241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2118790U Expired - Lifetime JPH083573Y2 (ja) 1990-03-02 1990-03-02 天井の点検穴

Country Status (1)

Country Link
JP (1) JPH083573Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087474A (ja) * 2011-10-17 2013-05-13 Joto Techno Co Ltd 建物用点検口

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013087474A (ja) * 2011-10-17 2013-05-13 Joto Techno Co Ltd 建物用点検口

Also Published As

Publication number Publication date
JPH083573Y2 (ja) 1996-01-31

Similar Documents

Publication Publication Date Title
JPH03113045U (enrdf_load_stackoverflow)
JPS6153930U (enrdf_load_stackoverflow)
JPH0255297U (enrdf_load_stackoverflow)
JPH0313782U (enrdf_load_stackoverflow)
JPH03129327U (enrdf_load_stackoverflow)
JPS6315606U (enrdf_load_stackoverflow)
JPS61205301U (enrdf_load_stackoverflow)
JPH02105880U (enrdf_load_stackoverflow)
JPH01165334U (enrdf_load_stackoverflow)
JPH0361798U (enrdf_load_stackoverflow)
JPH0350153U (enrdf_load_stackoverflow)
JPH01149298U (enrdf_load_stackoverflow)
JPH01180547U (enrdf_load_stackoverflow)
JPH0294046U (enrdf_load_stackoverflow)
JPS63102286U (enrdf_load_stackoverflow)
JPS6366545U (enrdf_load_stackoverflow)
JPS63200379U (enrdf_load_stackoverflow)
JPS6381956U (enrdf_load_stackoverflow)
JPH01122687U (enrdf_load_stackoverflow)
JPH02116716U (enrdf_load_stackoverflow)
JPH0411329U (enrdf_load_stackoverflow)
JPS63134305U (enrdf_load_stackoverflow)
JPS62195948U (enrdf_load_stackoverflow)
JPH0323776U (enrdf_load_stackoverflow)
JPH0351925U (enrdf_load_stackoverflow)