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Patent Searching and Data


Document Type and Number:
Japanese Patent JPS6243679
Kind Code:
B2
Inventors:
TAKAYAMA KENICHIRO
KATSUMATA RYOICHI
HASHIMOTO YUKIO
KAWAMORI MIKIO
Application Number:
JP15688579A
Publication Date:
September 16, 1987
Filing Date:
December 05, 1979
Export Citation:
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Assignee:
KYOWA HAKKO KOGYO KK
International Classes:
C12P35/04; C12P37/04; C12R1/38; C12R1/64