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Title:
【発明の名称】着色防止剤
Document Type and Number:
Japanese Patent JP2787869
Kind Code:
B2
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Inventors:
OGUMA NAOMI
NAKAMURA MICHEI
TAKEUCHI HITOSHI
TAKIZAWA MINORU
HORIGUCHI SHOJIRO
Application Number:
JP9599892A
Publication Date:
August 20, 1998
Filing Date:
March 24, 1992
Export Citation:
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Assignee:
DAINICHI SEIKA KOGYO KK
International Classes:
A61L9/00; A61L9/01; (IPC1-7): A61L9/01
Attorney, Agent or Firm:
Katsuhiro Yoshida (1 person outside)



 
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