Document Type and Number:
Japanese Patent JPS53126362
Kind Code:
U
Application Number:
JP3046877U
Publication Date:
October 06, 1978
Filing Date:
March 14, 1977
Export Citation:
International Classes:
G11B5/85; B08B11/02; G11B5/84; (IPC1-7): B08B11/02; G11B5/84