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经营范围
发明名称
Improvements in or relating to the protection or covering of metal and means therefor
摘要
申请公布号
GB409800(A)
申请公布日期
1934.05.10
申请号
GB19320032815
申请日期
1932.11.21
申请人
LYSAGHT PROTECTED STEEL COMPANY LIMITED;HARRY WILFRED KEAY
发明人
分类号
E04D3/36
主分类号
E04D3/36
代理机构
代理人
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