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经营范围
发明名称
Improvements in and relating to crushers
摘要
申请公布号
GB418986(A)
申请公布日期
1934.11.05
申请号
GB19330010231
申请日期
1933.04.05
申请人
GEOFFREY HERBERT NORMAN COLES;EDGAR ALLEN & CO., LIMITED
发明人
分类号
B02C2/00
主分类号
B02C2/00
代理机构
代理人
主权项
地址
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