71654177
Oct 26, 1953
Jun 29, 1954
Active Trademark
CENTRIFUGAL PUMPS FOR PERMANENT INSTALLATION-NAMELY, HORIZONTAL, SINGLE, AND MULTI-STAGE DIFFUSER AND VOLUTE TYPES, AND VERTICAL, SINGLE, AND MULTI-STAGE TURBINE TYPE; STEAM TURBINE AND PUMPING ASSEMBLIES CONSISTING OF A STEAM TURBINE DRIVER AND HORIZONTAL DIFFUSER TYPE CENTRIFUGAL PUMP; AND OIL WELL PLUNGER PUMPS
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