JPH0713778Y2 - フイルターダクト - Google Patents

フイルターダクト

Info

Publication number
JPH0713778Y2
JPH0713778Y2 JP5885290U JP5885290U JPH0713778Y2 JP H0713778 Y2 JPH0713778 Y2 JP H0713778Y2 JP 5885290 U JP5885290 U JP 5885290U JP 5885290 U JP5885290 U JP 5885290U JP H0713778 Y2 JPH0713778 Y2 JP H0713778Y2
Authority
JP
Japan
Prior art keywords
outer tube
tube
woven fabric
antibacterial layer
inner tube
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 - Lifetime
Application number
JP5885290U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0417811U (en]
Inventor
米原　　隆
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5885290U priority Critical patent/JPH0713778Y2/ja
Publication of JPH0417811U publication Critical patent/JPH0417811U/ja
Application granted granted Critical
Publication of JPH0713778Y2 publication Critical patent/JPH0713778Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Duct Arrangements (AREA)
  • Filtering Materials (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
JP5885290U 1990-06-05 1990-06-05 フイルターダクト Expired - Lifetime JPH0713778Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5885290U JPH0713778Y2 (ja) 1990-06-05 1990-06-05 フイルターダクト

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5885290U JPH0713778Y2 (ja) 1990-06-05 1990-06-05 フイルターダクト

Publications (2)

Publication Number Publication Date
JPH0417811U JPH0417811U (en]) 1992-02-14
JPH0713778Y2 true JPH0713778Y2 (ja) 1995-04-05

Family

ID=31584838

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5885290U Expired - Lifetime JPH0713778Y2 (ja) 1990-06-05 1990-06-05 フイルターダクト

Country Status (1)

Country Link
JP (1) JPH0713778Y2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102019702B1 (ko) * 2019-04-02 2019-09-09 박경훈 청소가 용이한 급배기덕트 공기정화시스템

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4664120B2 (ja) * 2005-05-31 2011-04-06 株式会社竹中工務店 空調用ダクト
JP5578726B2 (ja) * 2010-12-15 2014-08-27 大成建設株式会社 クリーンブース
JP7076083B1 (ja) * 2020-12-23 2022-05-27 群馬県 送風管ユニット

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102019702B1 (ko) * 2019-04-02 2019-09-09 박경훈 청소가 용이한 급배기덕트 공기정화시스템

Also Published As

Publication number Publication date
JPH0417811U (en]) 1992-02-14

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