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经营范围
发明名称
Improvements in or relating to cylinders for paper coating and other machines
摘要
申请公布号
GB384789(A)
申请公布日期
1932.12.15
申请号
GB19310033556
申请日期
1931.12.03
申请人
CHARLES WILLIAM MAYER
发明人
分类号
D06B23/02
主分类号
D06B23/02
代理机构
代理人
主权项
地址
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