JPS63142628U - - Google Patents
Info
- Publication number
- JPS63142628U JPS63142628U JP3462487U JP3462487U JPS63142628U JP S63142628 U JPS63142628 U JP S63142628U JP 3462487 U JP3462487 U JP 3462487U JP 3462487 U JP3462487 U JP 3462487U JP S63142628 U JPS63142628 U JP S63142628U
- Authority
- JP
- Japan
- Prior art keywords
- poultry house
- outside air
- air
- adjust
- flow passage
- 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
Links
- 244000144977 poultry Species 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims 2
- 241000287828 Gallus gallus Species 0.000 description 1
Landscapes
- Housing For Livestock And Birds (AREA)
- Ventilation (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3462487U JPS63142628U (nl) | 1987-03-10 | 1987-03-10 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3462487U JPS63142628U (nl) | 1987-03-10 | 1987-03-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63142628U true JPS63142628U (nl) | 1988-09-20 |
Family
ID=30843357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3462487U Pending JPS63142628U (nl) | 1987-03-10 | 1987-03-10 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63142628U (nl) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556813A (en) * | 1978-06-28 | 1980-01-18 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Crystal rating method of semiconductor surface layer |
JPS5611858A (en) * | 1979-07-07 | 1981-02-05 | Hitachi Maxell Ltd | Manufacture of silver-oxide secondary-battery |
JPS608577U (ja) * | 1983-06-29 | 1985-01-21 | 株式曾社 栗本鉄工所 | 弁箱の構造 |
-
1987
- 1987-03-10 JP JP3462487U patent/JPS63142628U/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS556813A (en) * | 1978-06-28 | 1980-01-18 | Chiyou Lsi Gijutsu Kenkyu Kumiai | Crystal rating method of semiconductor surface layer |
JPS5611858A (en) * | 1979-07-07 | 1981-02-05 | Hitachi Maxell Ltd | Manufacture of silver-oxide secondary-battery |
JPS608577U (ja) * | 1983-06-29 | 1985-01-21 | 株式曾社 栗本鉄工所 | 弁箱の構造 |
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