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发明名称
Double glazed window
摘要
申请公布号
US2228358(A)
申请公布日期
1941.01.14
申请号
US19380209491
申请日期
1938.05.23
申请人
LIBBEY-OWENS-FORD GLASS COMPANY
发明人
LOWRY CLYDE D.
分类号
E06B3/26;E06B3/60
主分类号
E06B3/26
代理机构
代理人
主权项
地址
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