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经营范围
发明名称
Improvements in, and connected with, shutters or plates for buildings
摘要
申请公布号
GB536942(A)
申请公布日期
1941.06.03
申请号
GB19390030829
申请日期
1939.11.27
申请人
SHIRERS & LANCES LIMITED;ERNEST DARBY HINCHLIFFE
发明人
分类号
E06B9/04
主分类号
E06B9/04
代理机构
代理人
主权项
地址
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