APPARATUS THROUGH WHICH A FLUID CAN FLOW UNDER COUNTER-PRESSURE,申请号EP19810201136-传众专利搜索

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发明名称	APPARATUS THROUGH WHICH A FLUID CAN FLOW UNDER COUNTER-PRESSURE
摘要
申请公布号	EP0057776(A3)	申请公布日期	1982.09.22
申请号	EP19810201136	申请日期	1981.10.12
申请人	DELTA SCREW NEDERLAND B.V.	发明人	BLOEMENDAL, BEREND JAN;GROOTTE BROMHAAR, MARINUS JOHANNES
分类号	F01C1/16;(IPC1-7):F01C1/16	主分类号	F01C1/16
代理机构		代理人
主权项
地址

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