PROCESS FOR THE MANUFACTURE OF CHITOSAN DERIVATIVES,申请号CAD520345-传众专利搜索

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发明名称	PROCESS FOR THE MANUFACTURE OF CHITOSAN DERIVATIVES
摘要
申请公布号	CA520345(A)	申请公布日期	1956.01.03
申请号	CAD520345	申请日期
申请人	HOFFMANN-LA ROCHE LIMITED	发明人	KARL VOGLER
分类号		主分类号
代理机构		代理人
主权项
地址

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