Document Type and Number:
Japanese Patent JPH0313033
Kind Code:
B2
Inventors:
KOMEICHI SHIGEKI
IWASE TAKAHIRO
YOROZUYA YASUMASA
ISHIKAWA MITSUYOSHI
IWASE TAKAHIRO
YOROZUYA YASUMASA
ISHIKAWA MITSUYOSHI
Application Number:
JP18321481A
Publication Date:
February 21, 1991
Filing Date:
November 16, 1981
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD
International Classes:
B24B31/104; B24B31/00; B24B31/02; B24B31/12
Next Patent: OPTICAL EXCHANGE CONTROL SYSTEM