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经营范围
发明名称
Improvements in and relating to screening cloth, bolting cloth and the like
摘要
申请公布号
GB668477(A)
申请公布日期
1952.03.19
申请号
GB19490023895
申请日期
1949.09.16
申请人
COURTAULDS LIMITED;ERNEST COTTERILL;ERNEST ROBINSON
发明人
分类号
D03D15/00
主分类号
D03D15/00
代理机构
代理人
主权项
地址
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