Document Type and Number:
Japanese Patent JPS6226143
Kind Code:
Y2
Application Number:
JP16974681U
Publication Date:
July 03, 1987
Filing Date:
November 14, 1981
Export Citation:
International Classes:
C22C19/03; A63H3/04; A63H9/00; A63H11/06; A63H13/02; A63H13/16; C22B19/00; (IPC1-7): A63H11/06; A63H9/00; A63H13/02