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发明名称
Sewing machine presser foot
摘要
申请公布号
US3002477(A)
申请公布日期
1961.10.03
申请号
US19600017931
申请日期
1960.03.28
申请人
PLACKET CLOSING CORPORATION OF AMERICA
发明人
SILBERMAN DAVID
分类号
D05B29/08
主分类号
D05B29/08
代理机构
代理人
主权项
地址
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