ES73158A1 - Un sistema de conexión de los tubos en los condensadores de amoniaco del tipo contracorriente en las cámaras frigoríficas.
- Google Patents
Un sistema de conexión de los tubos en los condensadores de amoniaco del tipo contracorriente en las cámaras frigoríficas.
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Puig Y Cia
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Puig Y Cia
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ES73158A1920-03-291920-03-29Un sistema de conexión de los tubos en los condensadores de amoniaco del tipo contracorriente en las cámaras frigoríficas.
ExpiredES73158A1
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