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发明名称
MEJORAS INTRODUCIDAS EN LA PATENTE PRINCIPAL NuMERO: 157630
摘要
申请公布号
ES159978(A2)
申请公布日期
1943.09.01
申请号
ES19780001599
申请日期
1943.01.12
申请人
MAYBACH-MOTORENBAU, G. M. B. H.
发明人
分类号
(IPC1-7):B60
主分类号
(IPC1-7):B60
代理机构
代理人
主权项
地址
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