Improvements in or relating to sluice boxes and other receptacles,申请号GB19310035458-传众专利搜索

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发明名称	Improvements in or relating to sluice boxes and other receptacles
摘要
申请公布号	GB387479(A)	申请公布日期	1933.02.09
申请号	GB19310035458	申请日期	1931.12.22
申请人	EDMUND JOSEPH BYRNE;JOHN PATRICK RYAN	发明人
分类号	B03B5/26	主分类号	B03B5/26
代理机构		代理人
主权项
地址

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