Inventor

SZYSZKO BERNARD R

US2 patents

Patents

2 patents

US4915859AApr 10, 1990

Micro-emulsion drawing fluids for steel and aluminum

NALCO CHEMICAL CO25 citations88

US4941925AJul 17, 1990

Cleaner for high pressure cleaning of ferrous and non-ferrous material

NALCO CHEMICAL CO2 citations58