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经营范围
发明名称
Shutters
摘要
申请公布号
US2959220(A)
申请公布日期
1960.11.08
申请号
US19580741161
申请日期
1958.06.10
申请人
LATHAM ALLEN E
发明人
LATHAM ALLEN E.
分类号
E05D15/26
主分类号
E05D15/26
代理机构
代理人
主权项
地址
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