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发明名称
MANIPULATORS
摘要
申请公布号
US3568497(A)
申请公布日期
1971.03.09
申请号
USD3568497
申请日期
1969.02.06
申请人
DAVY AND UNITED ENGINEERING CO. LTD.
发明人
WILLIAM GORDON WILSON
分类号
B21J13/10;(IPC1-7):B21J13/10;B21J3/00
主分类号
B21J13/10
代理机构
代理人
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地址
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