JPH02109932U - - Google Patents

Info

Publication number
JPH02109932U
JPH02109932U JP1683389U JP1683389U JPH02109932U JP H02109932 U JPH02109932 U JP H02109932U JP 1683389 U JP1683389 U JP 1683389U JP 1683389 U JP1683389 U JP 1683389U JP H02109932 U JPH02109932 U JP H02109932U
Authority
JP
Japan
Prior art keywords
room
air
ventilation fan
pressure
livestock
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
JP1683389U
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 JP1683389U priority Critical patent/JPH02109932U/ja
Publication of JPH02109932U publication Critical patent/JPH02109932U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ventilation (AREA)
  • Housing For Livestock And Birds (AREA)
JP1683389U 1989-02-17 1989-02-17 Pending JPH02109932U (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1683389U JPH02109932U (enrdf_load_html_response) 1989-02-17 1989-02-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1683389U JPH02109932U (enrdf_load_html_response) 1989-02-17 1989-02-17

Publications (1)

Publication Number Publication Date
JPH02109932U true JPH02109932U (enrdf_load_html_response) 1990-09-03

Family

ID=31230104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1683389U Pending JPH02109932U (enrdf_load_html_response) 1989-02-17 1989-02-17

Country Status (1)

Country Link
JP (1) JPH02109932U (enrdf_load_html_response)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5664241A (en) * 1979-10-26 1981-06-01 Iwatani & Co Ventilating device for windowless chamber
JPS6337939B2 (enrdf_load_html_response) * 1979-01-17 1988-07-27 Ise Electronics Corp
JPS63238353A (ja) * 1987-03-27 1988-10-04 Shimizu Constr Co Ltd 換気システムを備えた畜舎

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337939B2 (enrdf_load_html_response) * 1979-01-17 1988-07-27 Ise Electronics Corp
JPS5664241A (en) * 1979-10-26 1981-06-01 Iwatani & Co Ventilating device for windowless chamber
JPS63238353A (ja) * 1987-03-27 1988-10-04 Shimizu Constr Co Ltd 換気システムを備えた畜舎

Similar Documents

Publication Publication Date Title
JPH02109932U (enrdf_load_html_response)
JPH02100994U (enrdf_load_html_response)
JPS63178733U (enrdf_load_html_response)
JPS6256528U (enrdf_load_html_response)
JPS6023614Y2 (ja) 鶏舎の換気装置
JPH01178536U (enrdf_load_html_response)
JPS6195804U (enrdf_load_html_response)
JPS63129146U (enrdf_load_html_response)
JPS62162588U (enrdf_load_html_response)
JPS6238282U (enrdf_load_html_response)
JPH01167535U (enrdf_load_html_response)
JPH0270146U (enrdf_load_html_response)
JPH0258646U (enrdf_load_html_response)
JPS62122250U (enrdf_load_html_response)
JPH01116346U (enrdf_load_html_response)
JPS6343027U (enrdf_load_html_response)
JPS62117443U (enrdf_load_html_response)
JPH02114849U (enrdf_load_html_response)
JPS62171842U (enrdf_load_html_response)
JPH0331237U (enrdf_load_html_response)
JPH0173637U (enrdf_load_html_response)
JPH048035U (enrdf_load_html_response)
JPH0224223U (enrdf_load_html_response)
JPH0293637U (enrdf_load_html_response)
JPH0194853U (enrdf_load_html_response)