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发明名称
Verfahren zur Herstellung und Gewinnung von Anthrachinon
摘要
申请公布号
DE1300921(B)
申请公布日期
1969.08.14
申请号
DE1966K060562
申请日期
1966.10.26
申请人
KOPPERS COMPANY INC.
发明人
PAUL GRECO, NICHOLAS
分类号
主分类号
代理机构
代理人
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