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发明名称
Polymethine dyes
摘要
申请公布号
US2138223(A)
申请公布日期
1938.11.29
申请号
US19360106566
申请日期
1936.10.20
申请人
AGFA ANSCO CORPORATION
发明人
WILMANNS GUSTAV;SCHNEIDER WILHELM
分类号
C09B23/01
主分类号
C09B23/01
代理机构
代理人
主权项
地址
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