Improved pressure roller device,申请号GB19480007817-传众专利搜索

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发明名称	Improved pressure roller device
摘要
申请公布号	GB649145(A)	申请公布日期	1951.01.17
申请号	GB19480007817	申请日期	1948.03.16
申请人	THE DUNLOP RUBBER COMPANY LIMITED;JOHN PARRY HUXLEY	发明人
分类号	A43D25/06	主分类号	A43D25/06
代理机构		代理人
主权项
地址

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