Document Type and Number:
Japanese Patent JPH0255141
Kind Code:
B2
Inventors:
ISHII HIROSHI
TAKASUGI ATSUMI
ABE MASAMI
KATO MASUMI
TAKASUGI ATSUMI
ABE MASAMI
KATO MASUMI
Application Number:
JP7568788A
Publication Date:
November 26, 1990
Filing Date:
March 29, 1988
Export Citation:
Assignee:
FURUKAWA ALUMINIUM
International Classes:
B22D11/00; B22D7/04; B22D27/04
Next Patent: JPH0255142