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发明名称
ADJUSTABLE BORE SCREEN
摘要
申请公布号
AU575504(B2)
申请公布日期
1988.07.28
申请号
AU19860064906
申请日期
1986.11.05
申请人
LOADARM AUSTRALIA PTY. LIMITED
发明人
ALEXANDER TEYS MCKENZIE;VAUGHAN DOBBYNS
分类号
B01D29/46;(IPC1-7):E21B43/08
主分类号
B01D29/46
代理机构
代理人
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地址
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