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经营范围
发明名称
Metal complex compound
摘要
申请公布号
US1889383(A)
申请公布日期
1932.11.29
申请号
US19310542191
申请日期
1931.06.04
申请人
WINTHROP CHEMICAL COMPANY, INC.
发明人
SCHMIDT HANS
分类号
C07C309/42
主分类号
C07C309/42
代理机构
代理人
主权项
地址
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