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发明名称
DENT DISTENDING AND REMOVING TOOL
摘要
申请公布号
US3422659(A)
申请公布日期
1969.01.21
申请号
USD3422659
申请日期
1966.10.11
申请人
ROBERT K. WARRICK
发明人
ROBERT K. WARRICK
分类号
B21D1/08;(IPC1-7):B21B23/00
主分类号
B21D1/08
代理机构
代理人
主权项
地址
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