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经营范围
发明名称
Improvements in or relating to lifting jacks
摘要
申请公布号
GB715926(A)
申请公布日期
1954.09.22
申请号
GB19520013133
申请日期
1952.05.23
申请人
SMITH'S JACKING SYSTEMS LIMITED
发明人
PICKARD SYDNEY JOSEPH;SAWYER BRIAN ARTHUR
分类号
B66F13/00
主分类号
B66F13/00
代理机构
代理人
主权项
地址
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