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发明名称
Window construction
摘要
申请公布号
US2356409(A)
申请公布日期
1944.08.22
申请号
US19430483381
申请日期
1943.04.17
申请人
KEUSDER WALTER W
发明人
KEUSDER WALTER W.
分类号
E05C17/36
主分类号
E05C17/36
代理机构
代理人
主权项
地址
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