Document Type and Number:
Japanese Patent JPS63145553
Kind Code:
U
Application Number:
JP3505487U
Publication Date:
September 26, 1988
Filing Date:
March 10, 1987
Export Citation:
International Classes:
B22D18/04; B22D39/06; (IPC1-7): B22D18/04; B22D39/06
Domestic Patent References:
| JP58081063B |