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经营范围
发明名称
UN MÉTODO DE EXTRAER LITIO DE MINERALES DE ESPODUMENO
摘要
申请公布号
ES209278(A3)
申请公布日期
1953.11.01
申请号
ES19780002092
申请日期
1953.05.12
申请人
METALLOY CORPORATION
发明人
分类号
(IPC1-7):C22
主分类号
(IPC1-7):C22
代理机构
代理人
主权项
地址
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