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发明名称
SCREEN ASSEMBLY
摘要
申请公布号
GB8622875(D0)
申请公布日期
1986.10.29
申请号
GB19860022875
申请日期
1986.09.23
申请人
MITCHELL COTTS MINING EQUIPMENT LTD
发明人
分类号
B01D33/067;E03F5/14
主分类号
B01D33/067
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