Document Type and Number:
Japanese Patent JPS53110578
Kind Code:
U
Application Number:
JP1594577U
Publication Date:
September 04, 1978
Filing Date:
February 10, 1977
Export Citation:
International Classes:
B24D15/00; B24B19/00; B24D9/08; (IPC1-7): B24D9/08; B24B19/00