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发明名称
Combined storm window awning and screen
摘要
申请公布号
US2513278(A)
申请公布日期
1950.07.04
申请号
US19460672863
申请日期
1946.05.28
申请人
BOWMAN WILLIAM A
发明人
BOWMAN WILLIAM A.
分类号
E06B9/52
主分类号
E06B9/52
代理机构
代理人
主权项
地址
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