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INTERTEC ASS INC

US4 patents

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US5215717AJun 1, 1993

Plastic laboratory boiler

INTERTEC ASS INC43 citations90

US4072243AFeb 7, 1978

Metal coated brittle containers, conduits and other objects for laboratory and industry

INTERTEC ASS INC37 citations83

US4432340AFeb 21, 1984

Energy saving heating vessel

INTERTEC ASS INC25 citations80

US4678028AJul 7, 1987

Plastic laboratory condenser

INTERTEC ASS INC11 citations71