Improvements in or relating to dust collectors,申请号GB19360026907-传众专利搜索

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发明名称	Improvements in or relating to dust collectors
摘要
申请公布号	GB482594(A)	申请公布日期	1938.04.01
申请号	GB19360026907	申请日期	1936.10.05
申请人	JAMES HOWDEN & COMPANY LIMITED;CRAWFORD WILLIAM HUME	发明人
分类号	B04C3/00	主分类号	B04C3/00
代理机构		代理人
主权项
地址

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