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经营范围
发明名称
Improved resinous condensation products and methods of producing same
摘要
申请公布号
GB542934(A)
申请公布日期
1942.02.03
申请号
GB19400012385
申请日期
1940.07.31
申请人
THE BRITISH THOMSON-HOUSTON COMPANY, LIMITED
发明人
分类号
C08G12/04;C08G12/34
主分类号
C08G12/04
代理机构
代理人
主权项
地址
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