Document Type and Number:
Japanese Patent JPH0151308
Kind Code:
B2
Inventors:
MYATANI TAKASHI
Application Number:
JP21371585A
Publication Date:
November 02, 1989
Filing Date:
September 27, 1985
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
B24B31/00; B24B31/02
Next Patent: JPH0151309