ES335626A1 - Un sistema de ventilacion para establos, en especial para criaderos de ganado menudo, tales como lechones, terneros, pollitos, etc.
- Google Patents
Un sistema de ventilacion para establos, en especial para criaderos de ganado menudo, tales como lechones, terneros, pollitos, etc.
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LECIEUX
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LECIEUX
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Priority to ES335626ApriorityCriticalpatent/ES335626A1/es
Publication of ES335626A1publicationCriticalpatent/ES335626A1/es
ES335626A1967-01-131967-01-13Un sistema de ventilacion para establos, en especial para criaderos de ganado menudo, tales como lechones, terneros, pollitos, etc.
ExpiredES335626A1
(es)