Document Type and Number:
Japanese Patent JPH021631
Kind Code:
B2
Inventors:
KOMEICHI SHIGEKI
IWASE TAKAHIRO
YOROZUYA YASUMASA
ISHIKAWA MITSUYOSHI
IWASE TAKAHIRO
YOROZUYA YASUMASA
ISHIKAWA MITSUYOSHI
Application Number:
JP19732481A
Publication Date:
January 12, 1990
Filing Date:
December 08, 1981
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD
International Classes:
B24B31/104; B24B31/00; B24B31/02
Next Patent: OPTICAL LINE TEST SYSTEM