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发明名称
CHUCK ASSEMBLY
摘要
申请公布号
CA539869(A)
申请公布日期
1957.04.23
申请号
CAD539869
申请日期
申请人
CORNING GLASS WORKS
发明人
THOMAS W. BAILEY
分类号
主分类号
代理机构
代理人
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地址
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