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发明名称
Improvements in and relating to windows
摘要
申请公布号
GB390078(A)
申请公布日期
1933.03.30
申请号
GB19320027510
申请日期
1932.10.04
申请人
ALBERT EDWARD COOK
发明人
分类号
E06B3/40
主分类号
E06B3/40
代理机构
代理人
主权项
地址
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