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发明名称
PHTHALOCYANINE DYESTUFFS FOR BALL-POINT PEN INKS
摘要
申请公布号
US3470200(A)
申请公布日期
1969.09.30
申请号
USD3470200
申请日期
1965.07.22
申请人
ALLIED CHEM. CORP.
发明人
NORMAN L. ANDERSON
分类号
C09B69/02;C09B69/04;(IPC1-7):C09B47/04
主分类号
C09B69/02
代理机构
代理人
主权项
地址
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