ES216894A3 - Un dispositivo para al consecución de una descarga de agua a intervalos de tiempo, especialmente para instalaciones de irrigación
- Google Patents
Un dispositivo para al consecución de una descarga de agua a intervalos de tiempo, especialmente para instalaciones de irrigación
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Stahlindustrie und Maschb A G
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Stahlindustrie und Maschb A G
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ES216894A1954-08-071954-08-07Un dispositivo para al consecución de una descarga de agua a intervalos de tiempo, especialmente para instalaciones de irrigación
ExpiredES216894A3
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