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发明名称
Procédé pour le grillage de minerais de soufre concassés
摘要
申请公布号
FR1075120(A)
申请公布日期
1954.10.13
申请号
FRD1075120
申请日期
1951.04.06
申请人
BADISCHE ANILIN- & SODA-FABRIK
发明人
分类号
C22B1/10
主分类号
C22B1/10
代理机构
代理人
主权项
地址
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