Document Type and Number:
Japanese Patent JPH0348530
Kind Code:
B2
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Inventors:
TAWARA TAKAO
AKETO JUN
AKETO JUN
Application Number:
JP27449985A
Publication Date:
July 24, 1991
Filing Date:
December 06, 1985
Export Citation:
Assignee:
OPUTO EREKUTORONIKUSU KK
AKETO JUN
AKETO JUN
International Classes:
G01B11/00; G01C15/00; G06F3/03; G06F3/042; G06K11/06
Next Patent: JPH0348531