Title:
DRAWING INSTRUMENT FOR SHADE CURVE
Document Type and Number:
Japanese Patent JPS57115399
Kind Code:
A
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Inventors:
TAMARI URAJIMIIRU FUEEKU
Application Number:
JP16079980A
Publication Date:
July 17, 1982
Filing Date:
November 17, 1980
Export Citation:
Assignee:
TAMARI VLADIMIR FUEEKU
International Classes:
B43L13/00; (IPC1-7): B43L13/00