Document Type and Number:
Japanese Patent JPS6456571
Kind Code:
U
Application Number:
JP15115887U
Publication Date:
April 07, 1989
Filing Date:
September 30, 1987
Export Citation:
International Classes:
F02P7/067; F02P7/10; F16B3/04; (IPC1-7): F02P7/067; F02P7/10; F16B3/04