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发明名称
Combination curtain and shade holder
摘要
申请公布号
US1873028(A)
申请公布日期
1932.08.23
申请号
US19280299769
申请日期
1928.08.15
申请人
BERTHA PORMANN
发明人
PORMANN BERTHA
分类号
A47H1/13
主分类号
A47H1/13
代理机构
代理人
主权项
地址
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