LIGNIN AND METHOD OF PRODUCTION,申请号CAD488529-传众专利搜索

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发明名称	LIGNIN AND METHOD OF PRODUCTION
摘要
申请公布号	CA488529(A)	申请公布日期	1952.12.02
申请号	CAD488529	申请日期
申请人	DIAMOND ALKALI COMPANY	发明人	RAPHAEL KATZEN
分类号		主分类号
代理机构		代理人
主权项
地址

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