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发明名称
SEWING MACHINE PRESSER FOOT
摘要
申请公布号
CA420160(A)
申请公布日期
1944.05.16
申请号
CAD420160
申请日期
申请人
GEORGE FREDERICK KAHRE
发明人
GEORGE FREDERICK KAHRE
分类号
主分类号
代理机构
代理人
主权项
地址
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