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发明名称
Procédé de préparation électrostatique de sels bruts de potasse contenant des particules très fines.
摘要
申请公布号
OA2670(A)
申请公布日期
1970.12.15
申请号
OA19670053076
申请日期
1967.10.12
申请人
WINTERSHALL AG
发明人
分类号
B03C7/00;(IPC1-7):B03C7/00
主分类号
B03C7/00
代理机构
代理人
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地址
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