JPS6349533B2 - - Google Patents

Info

Publication number
JPS6349533B2
JPS6349533B2 JP57020220A JP2022082A JPS6349533B2 JP S6349533 B2 JPS6349533 B2 JP S6349533B2 JP 57020220 A JP57020220 A JP 57020220A JP 2022082 A JP2022082 A JP 2022082A JP S6349533 B2 JPS6349533 B2 JP S6349533B2
Authority
JP
Japan
Prior art keywords
overbody
switch
air cleaner
negative pressure
alarm
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.)
Expired
Application number
JP57020220A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58137426A (ja
Inventor
Shunji Abe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TSUCHA SEISAKUSHO KK
Original Assignee
TSUCHA SEISAKUSHO KK
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 by TSUCHA SEISAKUSHO KK filed Critical TSUCHA SEISAKUSHO KK
Priority to JP2022082A priority Critical patent/JPS58137426A/ja
Publication of JPS58137426A publication Critical patent/JPS58137426A/ja
Publication of JPS6349533B2 publication Critical patent/JPS6349533B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Filtering Of Dispersed Particles In Gases (AREA)
JP2022082A 1982-02-09 1982-02-09 目詰り警報装置を有するエアクリーナ装置 Granted JPS58137426A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2022082A JPS58137426A (ja) 1982-02-09 1982-02-09 目詰り警報装置を有するエアクリーナ装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022082A JPS58137426A (ja) 1982-02-09 1982-02-09 目詰り警報装置を有するエアクリーナ装置

Publications (2)

Publication Number Publication Date
JPS58137426A JPS58137426A (ja) 1983-08-15
JPS6349533B2 true JPS6349533B2 (enExample) 1988-10-05

Family

ID=12021078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022082A Granted JPS58137426A (ja) 1982-02-09 1982-02-09 目詰り警報装置を有するエアクリーナ装置

Country Status (1)

Country Link
JP (1) JPS58137426A (enExample)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433189U (enExample) * 1977-08-09 1979-03-05

Also Published As

Publication number Publication date
JPS58137426A (ja) 1983-08-15

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