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发明名称
Weather strip means for double hung sash
摘要
申请公布号
US2329533(A)
申请公布日期
1943.09.14
申请号
US19410389386
申请日期
1941.04.19
申请人
PHC HOUSING CORPORATION
发明人
HASENBURGER HENRY;CORBETT HARVEY WILEY
分类号
E06B7/232
主分类号
E06B7/232
代理机构
代理人
主权项
地址
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