Inventor

UCHIYAMA KICHIJI

JP2 patents

Patents

2 patents

US5769333AJun 23, 1998

Method of and apparatus for recovering foaming gas of the foamed material

HITACHI LTD22 citations90

US5641128AJun 24, 1997

Method of and apparatus for recovering foaming gas of the foamed material

HITACHI LTD26 citations90