Draft tube for beer apparatus,申请号US19390307688-传众专利搜索

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发明名称	Draft tube for beer apparatus
摘要
申请公布号	US2190634(A)	申请公布日期	1940.02.13
申请号	US19390307688	申请日期	1939.12.05
申请人	LEONE DANIEL T;ANTHONY COSENTINO	发明人	LEONE DANIEL T.;COSENTINO ANTHONY
分类号	B67D1/00;B67D1/08	主分类号	B67D1/00
代理机构		代理人
主权项
地址

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