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ELLMECA SOC
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ELLMECA SOC
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Publication of ES340378A1publicationCriticalpatent/ES340378A1/en
A01J5/04—Milking machines or devices with pneumatic manipulation of teats
A01J5/10—Pulsators arranged otherwise than on teat-cups
Landscapes
Life Sciences & Earth Sciences
(AREA)
Animal Husbandry
(AREA)
Environmental Sciences
(AREA)
Reciprocating Pumps
(AREA)
Separation Using Semi-Permeable Membranes
(AREA)
Abstract
Improvements in milking machines, of the type that ordinarily operates with ball pushers driven by piston pumps, characterized in that a membrane valve is provided in the air evacuation duct sucked by the pump piston. (Machine-translation by Google Translate, not legally binding)
ES340378A1967-03-011967-04-24Improvements in the machines of ordinar. (Machine-translation by Google Translate, not legally binding)
ExpiredES340378A1
(en)
Some improvements in the systems of aspiration and automatic encebamiento of the hydraulic pumps (Machine-translation by Google Translate, not legally binding)