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发明名称
Color lakes
摘要
申请公布号
US1921857(A)
申请公布日期
1933.08.08
申请号
US19300456287
申请日期
1930.05.27
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
ZSCHIMMER BODO;POHL FRANZ
分类号
C09B69/06
主分类号
C09B69/06
代理机构
代理人
主权项
地址
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