JPH0289236U - - Google Patents

Info

Publication number
JPH0289236U
JPH0289236U JP16842788U JP16842788U JPH0289236U JP H0289236 U JPH0289236 U JP H0289236U JP 16842788 U JP16842788 U JP 16842788U JP 16842788 U JP16842788 U JP 16842788U JP H0289236 U JPH0289236 U JP H0289236U
Authority
JP
Japan
Prior art keywords
pipe
support pipe
natural ventilation
ventilation mechanism
rotatable integrally
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.)
Pending
Application number
JP16842788U
Other languages
English (en)
Japanese (ja)
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 JP16842788U priority Critical patent/JPH0289236U/ja
Publication of JPH0289236U publication Critical patent/JPH0289236U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
JP16842788U 1988-12-28 1988-12-28 Pending JPH0289236U (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16842788U JPH0289236U (enrdf_load_stackoverflow) 1988-12-28 1988-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16842788U JPH0289236U (enrdf_load_stackoverflow) 1988-12-28 1988-12-28

Publications (1)

Publication Number Publication Date
JPH0289236U true JPH0289236U (enrdf_load_stackoverflow) 1990-07-16

Family

ID=31457592

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16842788U Pending JPH0289236U (enrdf_load_stackoverflow) 1988-12-28 1988-12-28

Country Status (1)

Country Link
JP (1) JPH0289236U (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100686770B1 (ko) * 2005-11-11 2007-02-26 엘지전자 주식회사 환기 시스템의 배기구
JP2012220177A (ja) * 2011-04-03 2012-11-12 Shinichi Fujita 自然エネルギー主導の換気と空調の自動調整方法。

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100686770B1 (ko) * 2005-11-11 2007-02-26 엘지전자 주식회사 환기 시스템의 배기구
JP2012220177A (ja) * 2011-04-03 2012-11-12 Shinichi Fujita 自然エネルギー主導の換気と空調の自動調整方法。

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