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发明名称
CONSTANT LIFT JACKING DEVICE
摘要
申请公布号
CA826429(A)
申请公布日期
1969.11.04
申请号
CAD826429
申请日期
申请人
CANRON LIMITED - CANRON LIMITEE
发明人
JOHN K. STEWART
分类号
主分类号
代理机构
代理人
主权项
地址
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