Document Type and Number:
Japanese Patent JPH03101356
Kind Code:
U
Application Number:
JP542990U
Publication Date:
October 22, 1991
Filing Date:
January 23, 1990
Export Citation:
International Classes:
B22D11/10; B22D41/34; (IPC1-7): B22D41/34; B22D11/10; B22D41/34