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发明名称
Ventilated uniform cap
摘要
申请公布号
US2814046(A)
申请公布日期
1957.11.26
申请号
US19540477725
申请日期
1954.12.27
申请人
HARRY LEV
发明人
LEV HARRY
分类号
A42C5/02;A42C5/04
主分类号
A42C5/02
代理机构
代理人
主权项
地址
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