77220165
Jul 2, 2007
MEASURING AND TESTING MACHINES AND INSTRUMENTS IN THE FIELD OF INTERFACE SCIENCE, SPECIFICALLY FOR MEASURING AND ANALYZING THE SURFACE/INTERFACE PHENOMENA OF SOLIDS AND LIQUIDS, NAMELY, INCLINOMETERS, SURFACE TENSIOMETERS, INTERFACE TENSIOMETERS, CONTACT ANGLE METERS, FRICTION METERS, FRICTION ABRASION ANALYZERS; LABORATORY APPARATUS IN THE NATURE OF A TROUGH FOR PRODUCING LANGMUIR-BLODGETT FILM
Electrical and Scientific Apparatus