GR2740B -
DEVICE (INSTRUMENT) FOR THE AUTOMATIC AND CONTINUOUS DISCHARGE OF THE MUDS, CAUSES, FORMED IN THE STEAM BOILER AND THE HEATING PACKAGES.
- Google Patents
DEVICE (INSTRUMENT) FOR THE AUTOMATIC AND CONTINUOUS DISCHARGE OF THE MUDS, CAUSES, FORMED IN THE STEAM BOILER AND THE HEATING PACKAGES.
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Application filed by Cesare PiccardofiledCriticalCesare Piccardo
Priority to GR300102740ApriorityCriticalpatent/GR2740B/en
Publication of GR2740BpublicationCriticalpatent/GR2740B/en
GR300102740A1930-03-261930-03-26
DEVICE (INSTRUMENT) FOR THE AUTOMATIC AND CONTINUOUS DISCHARGE OF THE MUDS, CAUSES, FORMED IN THE STEAM BOILER AND THE HEATING PACKAGES.
GR2740B
(en)