JPH0642730Y2 - 空気清浄用フィルター部構造 - Google Patents

空気清浄用フィルター部構造

Info

Publication number
JPH0642730Y2
JPH0642730Y2 JP1989038964U JP3896489U JPH0642730Y2 JP H0642730 Y2 JPH0642730 Y2 JP H0642730Y2 JP 1989038964 U JP1989038964 U JP 1989038964U JP 3896489 U JP3896489 U JP 3896489U JP H0642730 Y2 JPH0642730 Y2 JP H0642730Y2
Authority
JP
Japan
Prior art keywords
filter
air
indicator
air cleaning
air purifying
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 - Fee Related
Application number
JP1989038964U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02129234U (en]
Inventor
幸二 益田
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Priority to JP1989038964U priority Critical patent/JPH0642730Y2/ja
Publication of JPH02129234U publication Critical patent/JPH02129234U/ja
Application granted granted Critical
Publication of JPH0642730Y2 publication Critical patent/JPH0642730Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Electrostatic Separation (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP1989038964U 1989-03-31 1989-03-31 空気清浄用フィルター部構造 Expired - Fee Related JPH0642730Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989038964U JPH0642730Y2 (ja) 1989-03-31 1989-03-31 空気清浄用フィルター部構造

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989038964U JPH0642730Y2 (ja) 1989-03-31 1989-03-31 空気清浄用フィルター部構造

Publications (2)

Publication Number Publication Date
JPH02129234U JPH02129234U (en]) 1990-10-24
JPH0642730Y2 true JPH0642730Y2 (ja) 1994-11-09

Family

ID=31547439

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989038964U Expired - Fee Related JPH0642730Y2 (ja) 1989-03-31 1989-03-31 空気清浄用フィルター部構造

Country Status (1)

Country Link
JP (1) JPH0642730Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4362001B2 (ja) * 2000-03-31 2009-11-11 ミドリ安全株式会社 空気清浄装置
JP7379920B2 (ja) * 2019-08-08 2023-11-15 Tdk株式会社 防塵フィルタ、及び電子機器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337067U (en]) * 1986-08-27 1988-03-10
JPH0811169B2 (ja) * 1986-10-07 1996-02-07 松下電工株式会社 空気清浄器
JPS63258615A (ja) * 1987-04-15 1988-10-26 Matsushita Electric Works Ltd 空気清浄器

Also Published As

Publication number Publication date
JPH02129234U (en]) 1990-10-24

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees