Document Type and Number:
Japanese Patent JPH051991
Kind Code:
Y2
Application Number:
JP299588U
Publication Date:
January 19, 1993
Filing Date:
January 13, 1988
Export Citation:
International Classes:
B22D17/00; B22D17/30; B22D35/00; B22D37/00; H02K44/06; (IPC1-7): H02K44/06; B22D17/30; B22D37/00