72308561
Oct 1, 1968
Jun 8, 1971
INDUSTRIAL APPARAUTS FOR SEPARATING SOLID OR LIQUID OR GASEOUS SUBSTAANCES OUT OF SOLID OR LIQUID OR GASEOUS MEDIA; ADHESION SEPARATORS; CYCLONE SEPARATORS; CRACKING APPARATUS FOR OILS AND CHEMICALS; SOLVENT EXTRACTORS FOR RECOVERING SOLVENTS IN CHEMICAL PROCESSES; AND SUBLIMERS
Yarns and ThreadsINDUSTRIAL COOLING APPARATUS AND PLANTS, AND PARTS THEREOF; ALL OF THE FOREGOING GOODS INCLUDING NO ELECTRICAL DEVICES EXCEPT ELECTRICAL MOTORS FOR OPERATING THE SAME
Natural Agricultural ProductsHEATED DRYERS FOR SOLID OR GASEOUS MEDIA; ABSORBERS AND ABSORBERS FOR GASES, VAPORS AND LIQUIDS; AND EVAPORATORS
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