DEVICE FOR PREHEATING PETROLEUM PRODUCTS IN A TANK,申请号SU19874292084-传众专利搜索

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发明名称	DEVICE FOR PREHEATING PETROLEUM PRODUCTS IN A TANK
摘要
申请公布号	SU1479373(A1)	申请公布日期	1989.05.15
申请号	SU19874292084	申请日期	1987.07.30
申请人	KASHCHI PETR Z,SU;NEBOLSIN GEORGIJ P,SU;YAKOVLEV GERMAN G,SU	发明人	KASHCHI PETR Z,SU;NEBOLSIN GEORGIJ P,SU;YAKOVLEV GERMAN G,SU
分类号	B65D88/74;B67D7/80;B67D7/82	主分类号	B65D88/74
代理机构		代理人
主权项
地址

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