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经营范围
发明名称
Procédé d'obtention de fluorures anhydres
摘要
申请公布号
FR1176624(A)
申请公布日期
1959.04.14
申请号
FRD1176624
申请日期
1957.06.08
申请人
DEUTSCHE GOLD- UND SILBER SCHEIDEANSTALT VORMALS ROESSLER
发明人
分类号
C01G43/06;C22B60/02
主分类号
C01G43/06
代理机构
代理人
主权项
地址
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