Verfahren zur Herstellung härtbarer, in Wasser schwer löslicher Ligninharze aus zum mindesten teilweise nicht härtbarem Lignin.,申请号CHD311218-传众专利搜索

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发明名称	Verfahren zur Herstellung härtbarer, in Wasser schwer löslicher Ligninharze aus zum mindesten teilweise nicht härtbarem Lignin.
摘要
申请公布号	CH311218(A)	申请公布日期	1955.11.30
申请号	CHD311218	申请日期	1949.10.25
申请人	INSTITUT INTERNATIONAL FINANCIER	发明人	FINANCIER INSTITUT INTERNATIONAL
分类号	C08G16/02	主分类号	C08G16/02
代理机构		代理人
主权项
地址

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