DEVICE FOR HYDRAULIC PROTECTION OF SUBMERSIBLE OIL-FILLED MOTOR,申请号SU19874341139-传众专利搜索

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发明名称	DEVICE FOR HYDRAULIC PROTECTION OF SUBMERSIBLE OIL-FILLED MOTOR
摘要
申请公布号	SU1494130(A1)	申请公布日期	1989.07.15
申请号	SU19874341139	申请日期	1987.10.22
申请人	SP PK T BYURO PO POGRUZHNOMU ELEKTROOBORUDOVANIYU DLYA BURENIYA SKVAZHIN DOBYCHI NEFTI V N-PROIZV OBEDINENIYA "POTENTSIAL"	发明人	REZNIKOV VIKTOR D,SU;SHKADOV YAKOV YA,SU
分类号	H02K5/12	主分类号	H02K5/12
代理机构		代理人
主权项
地址

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