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发明名称
Window screen
摘要
申请公布号
US2314715(A)
申请公布日期
1943.03.23
申请号
US19410416145
申请日期
1941.10.23
申请人
KRAFT HERMAN O
发明人
KRAFT HERMAN O.
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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