Inventor

WENGRZYN RICHARD J

2 patents

Patents

2 patents

US4155247AMay 22, 1979

Multi-part gas sampler

WESTINGHOUSE ELECTRIC CORP41 citations86

US4135399AJan 23, 1979

Use of an expansion chamber for the production of representative particulate effluent from polymers

WESTINGHOUSE ELECTRIC CORP7 citations67