JPH0443963U - - Google Patents

Info

Publication number
JPH0443963U
JPH0443963U JP8404490U JP8404490U JPH0443963U JP H0443963 U JPH0443963 U JP H0443963U JP 8404490 U JP8404490 U JP 8404490U JP 8404490 U JP8404490 U JP 8404490U JP H0443963 U JPH0443963 U JP H0443963U
Authority
JP
Japan
Prior art keywords
air inflow
attic
positive pressure
poultry house
duct
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
JP8404490U
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 JP8404490U priority Critical patent/JPH0443963U/ja
Publication of JPH0443963U publication Critical patent/JPH0443963U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Housing For Livestock And Birds (AREA)
JP8404490U 1990-08-10 1990-08-10 Pending JPH0443963U (US06815460-20041109-C00097.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8404490U JPH0443963U (US06815460-20041109-C00097.png) 1990-08-10 1990-08-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8404490U JPH0443963U (US06815460-20041109-C00097.png) 1990-08-10 1990-08-10

Publications (1)

Publication Number Publication Date
JPH0443963U true JPH0443963U (US06815460-20041109-C00097.png) 1992-04-14

Family

ID=31632207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8404490U Pending JPH0443963U (US06815460-20041109-C00097.png) 1990-08-10 1990-08-10

Country Status (1)

Country Link
JP (1) JPH0443963U (US06815460-20041109-C00097.png)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642728B2 (US06815460-20041109-C00097.png) * 1978-06-20 1981-10-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5642728B2 (US06815460-20041109-C00097.png) * 1978-06-20 1981-10-07

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