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经营范围
发明名称
Apparatus for screening granulated coke, stone and like material
摘要
申请公布号
GB486436(A)
申请公布日期
1938.06.02
申请号
GB19360033026
申请日期
1936.12.02
申请人
MARCELLUS THOMPSON;WILLIAM HELEY
发明人
分类号
B07B1/42
主分类号
B07B1/42
代理机构
代理人
主权项
地址
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