JPS5475488U - - Google Patents

Info

Publication number
JPS5475488U
JPS5475488U JP15019577U JP15019577U JPS5475488U JP S5475488 U JPS5475488 U JP S5475488U JP 15019577 U JP15019577 U JP 15019577U JP 15019577 U JP15019577 U JP 15019577U JP S5475488 U JPS5475488 U JP S5475488U
Authority
JP
Japan
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
JP15019577U
Other languages
Japanese (ja)
Other versions
JPS571232Y2 (en:Method
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 JP1977150195U priority Critical patent/JPS571232Y2/ja
Publication of JPS5475488U publication Critical patent/JPS5475488U/ja
Application granted granted Critical
Publication of JPS571232Y2 publication Critical patent/JPS571232Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Prevention Of Fouling (AREA)
JP1977150195U 1977-11-09 1977-11-09 Expired JPS571232Y2 (en:Method)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1977150195U JPS571232Y2 (en:Method) 1977-11-09 1977-11-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1977150195U JPS571232Y2 (en:Method) 1977-11-09 1977-11-09

Publications (2)

Publication Number Publication Date
JPS5475488U true JPS5475488U (en:Method) 1979-05-29
JPS571232Y2 JPS571232Y2 (en:Method) 1982-01-08

Family

ID=29134244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1977150195U Expired JPS571232Y2 (en:Method) 1977-11-09 1977-11-09

Country Status (1)

Country Link
JP (1) JPS571232Y2 (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914652U (en:Method) * 1972-05-09 1974-02-07
JPS5277443A (en) * 1975-12-24 1977-06-29 Osamu Hagita Ventilating fan with filter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4914652U (en:Method) * 1972-05-09 1974-02-07
JPS5277443A (en) * 1975-12-24 1977-06-29 Osamu Hagita Ventilating fan with filter

Also Published As

Publication number Publication date
JPS571232Y2 (en:Method) 1982-01-08

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