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发明名称
Screen door latch
摘要
申请公布号
US2231443(A)
申请公布日期
1941.02.11
申请号
US19400330441
申请日期
1940.04.19
申请人
SARGENT & COMPANY
发明人
GERARD FRANK B.;VOIGHT HENRY G.
分类号
E05C1/16
主分类号
E05C1/16
代理机构
代理人
主权项
地址
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