FIELD: agriculture. SUBSTANCE: animal house building has storage with temperature relays positioned in spaced relation along perimeter of storage. Temperature relays are united with electric call, time relay, gate drive, electric fence and warning devices positioned in required points. EFFECT: increased efficiency and enhanced reliability in operation. 8 dwg
Title | Year | Author | Number |
---|---|---|---|
ANIMAL HOUSE | 0 |
|
SU1757545A1 |
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ANIMAL HOUSE | 0 |
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METHOD OF TREATMENT OF SPORTIVE TRAUMAS | 0 |
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SU1242071A2 |
DEVICE FOR BREEDING EARTHWORMS | 1992 |
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EARTHWORM REARING PLANT | 1992 |
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Authors
Dates
1996-06-10—Published
1992-12-30—Filed