发明名称 MULTI-COLOR WRITING INKS
摘要 The disclosure is generally related to a multi-color writing ink and, more particularly, to a multi-color writing instrument comprising a mixture of a first ink composition and a second ink composition, wherein the first and second ink compositions are immiscible with each other.
申请公布号 WO2004069944(A3) 申请公布日期 2004.09.23
申请号 WO2004US03120 申请日期 2004.02.04
申请人 SANFORD L.P.;KWAN, VINCENT;AMBLER, PHILIP, W. 发明人 KWAN, VINCENT;AMBLER, PHILIP, W.
分类号 C09D11/16 主分类号 C09D11/16
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