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发明名称
Black inks for ball point fountain pens
摘要
申请公布号
US2966419(A)
申请公布日期
1960.12.27
申请号
US19570698380
申请日期
1957.11.25
申请人
ALLIED CHEMICAL CORPORATION
发明人
ANDERSON NORMAN L.
分类号
C09B45/48;C09D11/18
主分类号
C09B45/48
代理机构
代理人
主权项
地址
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