Приспособление для обдувки паром камер воздушного экономайзера,申请号SU19280030190-传众专利搜索

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发明名称	Приспособление для обдувки паром камер воздушного экономайзера
摘要
申请公布号	SU15771(A1)	申请公布日期	1930.06.30
申请号	SU19280030190	申请日期	1928.07.16
申请人	PROKHOROV V.V.;SHERSHNEV A.A.	发明人	PROKHOROV V.V.;SHERSHNEV A.A.
分类号	B08B3/02	主分类号	B08B3/02
代理机构		代理人
主权项
地址

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