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经营范围
发明名称
Procédé pour décomposer des phosphates
摘要
申请公布号
FR878956(A)
申请公布日期
1943.02.10
申请号
FRD878956
申请日期
1942.01.31
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
C01B25/18;C01B25/22
主分类号
C01B25/18
代理机构
代理人
主权项
地址
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