Document Type and Number:
Japanese Patent JPS6235633
Kind Code:
U
Application Number:
JP12729085U
Publication Date:
March 03, 1987
Filing Date:
August 20, 1985
Export Citation:
International Classes:
B02C2/10; B02C7/06; B02C7/12; (IPC1-7): B02C2/10; B02C7/06; B02C7/12