P
PatentIndex
Search
Landscape
Sign in
Inventor
FUKUMORI HIROMASA
2 patents
Patents
2 patents
US3978918A
Sep 7, 1976
Heating and cooling device for an agitator tank serving as a fermentor
HITACHI LTD
37 citations
83
US4272011A
Jun 9, 1981
Centrifugal counterflow type contactor
HITACHI LTD
13 citations
68