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发明名称
Paper parasol
摘要
申请公布号
US2671458(A)
申请公布日期
1954.03.09
申请号
US19480047648
申请日期
1948.09.03
申请人
NATHAN GOLDSTEIN;JACK SCHERR HENRY
发明人
GOLDSTEIN NATHAN;SCHERR HENRY JACK
分类号
A45B13/00
主分类号
A45B13/00
代理机构
代理人
主权项
地址
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