JPS63197622U - - Google Patents

Info

Publication number
JPS63197622U
JPS63197622U JP8667887U JP8667887U JPS63197622U JP S63197622 U JPS63197622 U JP S63197622U JP 8667887 U JP8667887 U JP 8667887U JP 8667887 U JP8667887 U JP 8667887U JP S63197622 U JPS63197622 U JP S63197622U
Authority
JP
Japan
Prior art keywords
frame
ceiling
sub
locking pieces
plate
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
JP8667887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0415298Y2 (enrdf_load_stackoverflow
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 JP8667887U priority Critical patent/JPH0415298Y2/ja
Publication of JPS63197622U publication Critical patent/JPS63197622U/ja
Application granted granted Critical
Publication of JPH0415298Y2 publication Critical patent/JPH0415298Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP8667887U 1987-06-05 1987-06-05 Expired JPH0415298Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8667887U JPH0415298Y2 (enrdf_load_stackoverflow) 1987-06-05 1987-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8667887U JPH0415298Y2 (enrdf_load_stackoverflow) 1987-06-05 1987-06-05

Publications (2)

Publication Number Publication Date
JPS63197622U true JPS63197622U (enrdf_load_stackoverflow) 1988-12-20
JPH0415298Y2 JPH0415298Y2 (enrdf_load_stackoverflow) 1992-04-07

Family

ID=30943208

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8667887U Expired JPH0415298Y2 (enrdf_load_stackoverflow) 1987-06-05 1987-06-05

Country Status (1)

Country Link
JP (1) JPH0415298Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518616U (ja) * 1991-03-18 1993-03-09 株式会社朝日工業社 クリーンルームの天井フレームへの機器取付構造

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0518616U (ja) * 1991-03-18 1993-03-09 株式会社朝日工業社 クリーンルームの天井フレームへの機器取付構造

Also Published As

Publication number Publication date
JPH0415298Y2 (enrdf_load_stackoverflow) 1992-04-07

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