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发明名称
MECHANICAL LIFTING JACK
摘要
申请公布号
PL328141(A1)
申请公布日期
1999.02.15
申请号
PL19980328141
申请日期
1998.08.21
申请人
MIERNIK MACIEJ;MIERNIK PIOTR
发明人
MIERNIK MACIEJ;MIERNIK PIOTR
分类号
E21D15/20;(IPC1-7):E21D15/20
主分类号
E21D15/20
代理机构
代理人
主权项
地址
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