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经营范围
发明名称
Means for forming plaits
摘要
申请公布号
US2325056(A)
申请公布日期
1943.07.27
申请号
US19390286573
申请日期
1939.07.26
申请人
MCDONALD HESS ALEXANDER
发明人
HESS ALEXANDER MCDONALD
分类号
A47H13/16
主分类号
A47H13/16
代理机构
代理人
主权项
地址
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