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发明名称
Storm sash hanger
摘要
申请公布号
US2190187(A)
申请公布日期
1940.02.13
申请号
US19390273340
申请日期
1939.05.12
申请人
RUTH FRIEDMAN
发明人
KUNOLD EDWARD T.;FRIEDMAN JACOB J.
分类号
E06B3/28
主分类号
E06B3/28
代理机构
代理人
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地址
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