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经营范围
发明名称
Shield
摘要
申请公布号
US2327678(A)
申请公布日期
1943.08.24
申请号
US19410411040
申请日期
1941.09.16
申请人
GERTRUDE STOVALL
发明人
STOVALL GERTRUDE
分类号
A45D44/12
主分类号
A45D44/12
代理机构
代理人
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