JPH02109937U - - Google Patents

Info

Publication number
JPH02109937U
JPH02109937U JP1941089U JP1941089U JPH02109937U JP H02109937 U JPH02109937 U JP H02109937U JP 1941089 U JP1941089 U JP 1941089U JP 1941089 U JP1941089 U JP 1941089U JP H02109937 U JPH02109937 U JP H02109937U
Authority
JP
Japan
Prior art keywords
ventilation fan
resin sheets
fan cover
laminated
thermoplastic resin
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
JP1941089U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0533853Y2 (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 JP1941089U priority Critical patent/JPH0533853Y2/ja
Publication of JPH02109937U publication Critical patent/JPH02109937U/ja
Application granted granted Critical
Publication of JPH0533853Y2 publication Critical patent/JPH0533853Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Laminated Bodies (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP1941089U 1989-02-21 1989-02-21 Expired - Lifetime JPH0533853Y2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1941089U JPH0533853Y2 (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1941089U JPH0533853Y2 (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Publications (2)

Publication Number Publication Date
JPH02109937U true JPH02109937U (enrdf_load_stackoverflow) 1990-09-03
JPH0533853Y2 JPH0533853Y2 (enrdf_load_stackoverflow) 1993-08-27

Family

ID=31234897

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1941089U Expired - Lifetime JPH0533853Y2 (enrdf_load_stackoverflow) 1989-02-21 1989-02-21

Country Status (1)

Country Link
JP (1) JPH0533853Y2 (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0533853Y2 (enrdf_load_stackoverflow) 1993-08-27

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