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发明名称
SPINNING AND TWISTING FRAME MECHANISM
摘要
申请公布号
CA424551(A)
申请公布日期
1944.12.19
申请号
CAD424551
申请日期
申请人
SACO-LOWELL SHOPS
发明人
LOUIS M. COTCHETT
分类号
主分类号
代理机构
代理人
主权项
地址
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