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发明名称
A VALVE FOR USE IN A SUCTION LINE
摘要
申请公布号
EP0132658(B1)
申请公布日期
1990.10.03
申请号
EP19840107905
申请日期
1984.07.06
申请人
DEC INTERNATIONAL, INC.
发明人
STEINGRABER, GARY C.;MULLEN, TERRENCE J.
分类号
A01J5/08;A01J7/00
主分类号
A01J5/08
代理机构
代理人
主权项
地址
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