Improvements in brooms, brushes and other sweeping and brushing implements,申请号GB19460036904-传众专利搜索

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法人/股东/高管

发明名称	Improvements in brooms, brushes and other sweeping and brushing implements
摘要
申请公布号	GB642103(A)	申请公布日期	1950.08.30
申请号	GB19460036904	申请日期	1947.12.12
申请人	FRIEDRICH ABRAHAM RUHEMANN;EMMA BUNZEL	发明人
分类号	A47L13/284	主分类号	A47L13/284
代理机构		代理人
主权项
地址

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