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发明名称
Seam-controlled shearing machine
摘要
申请公布号
US1822374(A)
申请公布日期
1931.09.08
申请号
US19290416447
申请日期
1929.12.26
申请人
PARKS & WOOLSON MACHINE COMPANY
发明人
RICHARDSON CHARLES G.
分类号
D06C13/02
主分类号
D06C13/02
代理机构
代理人
主权项
地址
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