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Title:
【発明の名称】明色化された天然青色系色素の製造方法
Document Type and Number:
Japanese Patent JP3057369
Kind Code:
B2
Inventors:
Yusuke Minazasa
Hiroshi Tanaka
Application Number:
JP33528987A
Publication Date:
June 26, 2000
Filing Date:
December 30, 1987
Export Citation:
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Assignee:
Naris Cosmetics Co., Ltd.
International Classes:
C12P1/00; A23L1/275; C09B61/00; C12R1/00; (IPC1-7): C12P1/00; A23L1/275; C09B61/00
Domestic Patent References:
JP61296070A
JP5496532A
Attorney, Agent or Firm:
Takashi Komatsu