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发明名称
Sliding window sash holder
摘要
申请公布号
US2614875(A)
申请公布日期
1952.10.21
申请号
US19490108137
申请日期
1949.08.02
申请人
HARRY SCHWARTZMANN
发明人
SCHWARTZMANN HARRY
分类号
E05C17/64
主分类号
E05C17/64
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