Document Type and Number:
Japanese Patent JPS6456503
Kind Code:
U
Application Number:
JP13029287U
Publication Date:
April 07, 1989
Filing Date:
August 27, 1987
Export Citation:
International Classes:
C22C37/00; F01L1/04; F16H53/02; (IPC1-7): F01L1/04; C22C37/00; F16H53/02