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发明名称
CONTROL VALVE FOR A PNEUMATIC CONVEYOR CONTROL VALVE FOR A PNEUMATIC CONVEYOR
摘要
申请公布号
EP0270765(A3)
申请公布日期
1989.02.22
申请号
EP19870114652
申请日期
1987.10.07
申请人
KRUPP POLYSIUS AG
发明人
OSKAMP, ALFONS
分类号
B65G53/40;(IPC1-7):B65G53/40;F16K5/04
主分类号
B65G53/40
代理机构
代理人
主权项
地址
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