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发明名称
High-speed drive for twisting spindles
摘要
申请公布号
US2488311(A)
申请公布日期
1949.11.15
申请号
US19470728419
申请日期
1947.02.14
申请人
MILLER IDA L
发明人
MILLER IDA L.
分类号
D01H1/24
主分类号
D01H1/24
代理机构
代理人
主权项
地址
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