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发明名称
A device for improving the flow characteristics of particulate material fluids electricity and electro-magnetic waves
摘要
申请公布号
IN177419(B)
申请公布日期
1997.01.18
申请号
IN1990MA65719
申请日期
1990.08.17
申请人
RAO VELAGAPUDI MARUTHI
发明人
RAO VELAGAPUDI MARUTHI
分类号
F02M27/00;(IPC1-7):F02M27/00
主分类号
F02M27/00
代理机构
代理人
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地址
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