Improvements relating to the production of webs of fibrous material,申请号GB19600019412-传众专利搜索

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发明名称	Improvements relating to the production of webs of fibrous material
摘要
申请公布号	GB898420(A)	申请公布日期	1962.06.06
申请号	GB19600019412	申请日期	1960.06.01
申请人	FRITZ HATSCHEK;RUPERT HATSCHEK;HANS CZERWENKA	发明人
分类号	D21F9/04	主分类号	D21F9/04
代理机构		代理人
主权项
地址

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