72401212
Aug 25, 1971
Jul 3, 1973
MACHINERY FOR APPLYING [ PLASTIC ] COATING TO VARIOUS PRODUCTS AND PUMPING UNITS FOR HEAT TRANSFER SYSTEMS
Yarns and ThreadsLEAK TEST INSTRUMENTS FOR FLUID LINES AND VESSELS AND THERMOSTATIC CONTROLS FOR HEAT TRANSFER SYSTEMS
Fancy GoodsHEAT TRANSFER SYSTEMS COMPRISING TANKS AND CONDUITS FOR A CIRCULATING FLUID HEAT TRANSFER MEDIUM, MEANS FOR HEATING THE MEDIUM, PUMPS AND CONTROLS, SOLD AS A UNIT
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