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发明名称
PNEUMATIC CHUCK
摘要
申请公布号
US3510082(A)
申请公布日期
1970.05.05
申请号
USD3510082
申请日期
1967.11.24
申请人
ARTHUR T. WILLIAMS
发明人
EARL A. SEXTON;ARTHUR T. WILLIAMS
分类号
B23B31/30;B65H75/24;F16D25/04;(IPC1-7):B65H17/02
主分类号
B23B31/30
代理机构
代理人
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