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发明名称
Improvements in portable power driven rotary tools
摘要
申请公布号
GB462975(A)
申请公布日期
1937.03.08
申请号
GB19350024850
申请日期
1935.09.06
申请人
CHARLES OLIVER;JAMES ROTHSCHILD THORPE;OLIVER PELL CONTROL LIMITED
发明人
分类号
B23B45/00
主分类号
B23B45/00
代理机构
代理人
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