JPH048975Y2 - - Google Patents

Info

Publication number
JPH048975Y2
JPH048975Y2 JP7923287U JP7923287U JPH048975Y2 JP H048975 Y2 JPH048975 Y2 JP H048975Y2 JP 7923287 U JP7923287 U JP 7923287U JP 7923287 U JP7923287 U JP 7923287U JP H048975 Y2 JPH048975 Y2 JP H048975Y2
Authority
JP
Japan
Prior art keywords
bag
air
filter
damper
shaped filter
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
JP7923287U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63189322U (enExample
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 JP7923287U priority Critical patent/JPH048975Y2/ja
Publication of JPS63189322U publication Critical patent/JPS63189322U/ja
Application granted granted Critical
Publication of JPH048975Y2 publication Critical patent/JPH048975Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Central Air Conditioning (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP7923287U 1987-05-27 1987-05-27 Expired JPH048975Y2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7923287U JPH048975Y2 (enExample) 1987-05-27 1987-05-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7923287U JPH048975Y2 (enExample) 1987-05-27 1987-05-27

Publications (2)

Publication Number Publication Date
JPS63189322U JPS63189322U (enExample) 1988-12-06
JPH048975Y2 true JPH048975Y2 (enExample) 1992-03-06

Family

ID=30928902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7923287U Expired JPH048975Y2 (enExample) 1987-05-27 1987-05-27

Country Status (1)

Country Link
JP (1) JPH048975Y2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7515719B2 (en) 2001-03-27 2009-04-07 Cambridge Mechatronics Limited Method and apparatus to create a sound field
US7577260B1 (en) 1999-09-29 2009-08-18 Cambridge Mechatronics Limited Method and apparatus to direct sound

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7577260B1 (en) 1999-09-29 2009-08-18 Cambridge Mechatronics Limited Method and apparatus to direct sound
US7515719B2 (en) 2001-03-27 2009-04-07 Cambridge Mechatronics Limited Method and apparatus to create a sound field

Also Published As

Publication number Publication date
JPS63189322U (enExample) 1988-12-06

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