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经营范围
发明名称
Method of and apparatus for separating pieces of solid material according to specificgravity
摘要
申请公布号
GB852121(A)
申请公布日期
1960.10.26
申请号
GB19570021760
申请日期
1957.07.09
申请人
STAMICARBON N.V.
发明人
分类号
B07B1/06
主分类号
B07B1/06
代理机构
代理人
主权项
地址
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