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经营范围
发明名称
Improvements in metal, asbestos-cement and similar sheets and in the method of affixing them in position
摘要
申请公布号
GB492963(A)
申请公布日期
1938.09.26
申请号
GB19370008599
申请日期
1937.03.24
申请人
WILLIAM EDWARD ROTHWELL
发明人
分类号
E04D3/36
主分类号
E04D3/36
代理机构
代理人
主权项
地址
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盘(F3337)
型材(3)
瓶(六福人家)
型材(FW6112A)
笔(2003-1)
方碟(F2196)
型材(MI7134)
钟
玻璃(繁华)
手表(03-057)