72322852
Mar 26, 1969
Jun 8, 1971
COMPONENTS AND ACCESSORIES FOR LOW-TEMPERATURE APPARATUS-NAMELY, [ GAUGES, LEAK DETECTORS, SYNCHRONOUS TIMERS, SOLENOID DEFROST VALVES, AND ] TEMPERATURE AND/OR PRESSURE RESPONSIVE VALVES AND FLOW CONTROL REGULATORS, [ AND PARTS OF THE FOREGOING ]
Fancy Goods[ ABSORPTION-TYPE FILTER DRIERS, AND PARTS THEREOF, FOR USE ON LOW-TEMPERATURE APPARATUS ]
Natural Agricultural Products