Document Type and Number:
Japanese Patent JPS6349113
Kind Code:
B2
Inventors:
UENO TOYOAKI
Application Number:
JP19970982A
Publication Date:
October 03, 1988
Filing Date:
November 16, 1982
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
B22D17/32; F16K1/42; F16K3/24; F16K3/32; F16K39/04