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经营范围
发明名称
UN PERFECCIONAMIENTO EN LOS MATERIALES DE ARTILLERiA
摘要
申请公布号
ES221319(A1)
申请公布日期
1956.03.01
申请号
ES19190002213
申请日期
1955.04.15
申请人
ANSTALT FUR DIE ENTWICKLUNG VON ERFINDUNGEN UND GEWERBLICHEN ANWENDUNGEN ENERGA
发明人
分类号
(IPC1-7):F41
主分类号
(IPC1-7):F41
代理机构
代理人
主权项
地址
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