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经营范围
发明名称
Channel flap turning and pressing machine
摘要
申请公布号
US1989882(A)
申请公布日期
1935.02.05
申请号
US19330650486
申请日期
1933.01.06
申请人
UNITED SHOE MACHINERY CORPORATION
发明人
RAY EUGENE J.
分类号
A43D55/00
主分类号
A43D55/00
代理机构
代理人
主权项
地址
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