72249413
Jul 1, 1966
Apr 9, 1968
MACHINES, DEVICES AND APPARATUS DESIGNED TO MEASURE THERMAL CONDUCTIVITY, DIMENSIONAL STABILITY, GAS AND VAPOR TRANSMISSION THROUGH A BARRIER, AND TO TEST ABRASION-NAMELY, WEAR TESTER; PILLING TESTER; ABRADER (TESTING MACHINE); FRICTION TESTING MACHINE; CENTRIFUGES; TENSILE IMPACT TESTER; BRITTLENESS TESTER; AIR FLOW APPARATUS TESTER; GAS PERMEABLE CONSOLE (TESTER); HEAT DISTORTION TESTER; MELT INDEX APPARATUS (TESTER); LABORATORY BENCH COATER (TESTER); FLAMMABILITY TESTER; ENVIRONMENTAL TEST CHAMBER; THERMAL CONDUCTIVITY PROBE; STATIC EXTENSION TESTER; COHESION TESTER; RECORDING TENSIOMETER; NEP TEST MACHINE; ACCELERATED SOIL TESTER; AND WRINKLE TESTER
Fancy Goods