Secondary fluid current production apparatus,申请号US19280260412-传众专利搜索

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发明名称	Secondary fluid current production apparatus
摘要
申请公布号	US1808638(A)	申请公布日期	1931.06.02
申请号	US19280260412	申请日期	1928.03.09
申请人	SOCIETE ANONYME "L'ASPIRATION SCIENTIFIQUE"	发明人	COUPARD CHRISTIAN
分类号	F23L17/02	主分类号	F23L17/02
代理机构		代理人
主权项
地址

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