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发明名称
Hydraulic pulse generator
摘要
申请公布号
GB2199867(A)
申请公布日期
1988.07.20
申请号
GB19870000902
申请日期
1987.01.16
申请人
* GOSUDARSTVENNY SOJUZNY ZAVOD PO MEKHANICHESKOI I KHIMICHESKOI OCHISTKE KOTLOAGREGATOV "KOTLOOCHISTKA"
发明人
STANISLAV ANTONOVICH * LENENKO
分类号
E21C25/60;(IPC1-7):E21C25/60
主分类号
E21C25/60
代理机构
代理人
主权项
地址
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