Inventor
KIDO NOBUYUKI
JP3 patents
Patents
3 patentsUS5086020AFeb 4, 1992
High zirconia fused cast refractory
ASAHI GLASS CO LTD28 citations90
US4623017ANov 18, 1986
Joint structure for a tube and a header
ASAHI GLASS CO LTD10 citations70
US4540184ASep 10, 1985
Sand-filled sealing structure between at least one tube and a tube support plate
ASAHI GLASS CO LTD10 citations68