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Patent Searching and Data


Title:
AUTOMATIC DRAWING DEVICE
Document Type and Number:
Japanese Patent JPS55126495
Kind Code:
A
Inventors:
HAGIWARA RIYOUJI
SHIMIZU TOSHIHIRO
ISHIKAWA MUNEKO
Application Number:
JP3366279A
Publication Date:
September 30, 1980
Filing Date:
March 22, 1979
Export Citation:
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Assignee:
TOPPAN PRINTING CO LTD
International Classes:
B43L13/00; (IPC1-7): B43L13/00
Domestic Patent References:
JPS52119826A1977-10-07
JPS50126125A1975-10-03
JP53059333B
JPS5412631A1979-01-30
JPS49112545A1974-10-26



 
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