Verfahren zur Herstellung von Papier.,申请号CHD285486-传众专利搜索

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发明名称	Verfahren zur Herstellung von Papier.
摘要
申请公布号	CH285486(A)	申请公布日期	1952.09.15
申请号	CHD285486	申请日期	1950.01.18
申请人	DANNER,JOHANN MAX;ZWERWECK,WERNER,DR.	发明人	MAX DANNER,JOHANN;ZWERWECK,WERNER,DR.
分类号	D21H17/51	主分类号	D21H17/51
代理机构		代理人
主权项
地址

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