Document Type and Number:
Japanese Patent JPS6260683
Kind Code:
U
Application Number:
JP14975385U
Publication Date:
April 15, 1987
Filing Date:
September 30, 1985
Export Citation:
International Classes:
E04G21/30; B65F1/06; E03F5/10; E03F5/14; (IPC1-7): E03F5/10; B65F1/06; E04G21/30