JPS61194126U - - Google Patents

Info

Publication number
JPS61194126U
JPS61194126U JP7730985U JP7730985U JPS61194126U JP S61194126 U JPS61194126 U JP S61194126U JP 7730985 U JP7730985 U JP 7730985U JP 7730985 U JP7730985 U JP 7730985U JP S61194126 U JPS61194126 U JP S61194126U
Authority
JP
Japan
Prior art keywords
output
ventilation unit
level
detection section
contamination detection
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
JP7730985U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0341220Y2 (sv
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 JP1985077309U priority Critical patent/JPH0341220Y2/ja
Publication of JPS61194126U publication Critical patent/JPS61194126U/ja
Application granted granted Critical
Publication of JPH0341220Y2 publication Critical patent/JPH0341220Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP1985077309U 1985-05-24 1985-05-24 Expired JPH0341220Y2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985077309U JPH0341220Y2 (sv) 1985-05-24 1985-05-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985077309U JPH0341220Y2 (sv) 1985-05-24 1985-05-24

Publications (2)

Publication Number Publication Date
JPS61194126U true JPS61194126U (sv) 1986-12-03
JPH0341220Y2 JPH0341220Y2 (sv) 1991-08-29

Family

ID=30620259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985077309U Expired JPH0341220Y2 (sv) 1985-05-24 1985-05-24

Country Status (1)

Country Link
JP (1) JPH0341220Y2 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05106880A (ja) * 1991-10-18 1993-04-27 Matsushita Seiko Co Ltd 換気扇の自動運転装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111248U (sv) * 1974-07-10 1976-01-27
JPS57101234A (en) * 1980-12-15 1982-06-23 Matsushita Seiko Co Ltd Automatic ventilating equipment

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5111248U (sv) * 1974-07-10 1976-01-27
JPS57101234A (en) * 1980-12-15 1982-06-23 Matsushita Seiko Co Ltd Automatic ventilating equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05106880A (ja) * 1991-10-18 1993-04-27 Matsushita Seiko Co Ltd 換気扇の自動運転装置

Also Published As

Publication number Publication date
JPH0341220Y2 (sv) 1991-08-29

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