APPARATUS FOR ESTABLISHING A PULSATING MOTION OF AIR IN TWO CONDUITS,申请号CAD304844-传众专利搜索

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发明名称	APPARATUS FOR ESTABLISHING A PULSATING MOTION OF AIR IN TWO CONDUITS
摘要
申请公布号	CA304844(A)	申请公布日期	1930.10.14
申请号	CAD304844	申请日期
申请人	SVENSKA AKTIEBOLAGET GASACCUMULATOR	发明人	GEORG KARL WILHELM JOHANNSON
分类号		主分类号
代理机构		代理人
主权项
地址

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