Document Type and Number:
Japanese Patent JPS5386678
Kind Code:
U
Application Number:
JP16954176U
Publication Date:
July 17, 1978
Filing Date:
December 18, 1976
Export Citation:
International Classes:
B23B45/00; B25F3/00; B25F5/02; (IPC1-7): B23B45/00; B25F3/00