AIR PUMP ASSEMBLY,申请号CAD425680-传众专利搜索

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发明名称	AIR PUMP ASSEMBLY
摘要
申请公布号	CA425680(A)	申请公布日期	1945.02.20
申请号	CAD425680	申请日期
申请人	CURTIS PUMP COMPANY	发明人	RUSSELL R. CURTIS;WILLIAM H. CURTIS
分类号		主分类号
代理机构		代理人
主权项
地址

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