Inventor
ATSUMI TETSURO
JP3 patents
Patents
3 patentsUS4762168AAug 9, 1988
Condenser having apparatus for monitoring conditions of inner surface of condenser tubes
SUMITOMO LIGHT METAL IND29 citations89
US6045860AApr 4, 2000
Process for manufacturing interior tinned copper tube
SUMITOMO LIGHT METAL IND15 citations71
US4776384AOct 11, 1988
Method for monitoring copper-alloy tubes for maintaining corrosion resistance and cleanliness factor of their inner surfaces
SUMITOMO LIGHT METAL IND7 citations70