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发明名称
Screen assembly for screening elastomeric material
摘要
申请公布号
US4918017(A)
申请公布日期
1990.04.17
申请号
US19890305688
申请日期
1989.02.03
申请人
BRIDGESTONE/FIRESTONE, INC.
发明人
GREENSTREET, ARTHUR W.;ELIA, GERARDO P.;SPRAGG, CHARLES D.
分类号
B07B1/46;B01D29/07;B29B13/10;B29C47/68
主分类号
B07B1/46
代理机构
代理人
主权项
地址
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