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Patent Searching and Data


Title:
WRITING SEQUENCE TRAINING INSTRUMENT
Document Type and Number:
Japanese Patent JPS56122080
Kind Code:
A
Inventors:
KOBAYASHI MASARU
TAGUCHI TETSUO
ABE KIYOMI
Application Number:
JP2492080A
Publication Date:
September 25, 1981
Filing Date:
February 29, 1980
Export Citation:
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Assignee:
PENTEL KK
International Classes:
G09B13/00; G09B11/00; (IPC1-7): G09B11/00
Domestic Patent References:
JPS55157775A1980-12-08
JP56093756B