Improvements in or relating to the recovery of vitamin b,申请号GB19560016774-传众专利搜索

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发明名称	Improvements in or relating to the recovery of vitamin b
摘要
申请公布号	GB786150(A)	申请公布日期	1957.11.13
申请号	GB19560016774	申请日期	1956.05.30
申请人	RICHTER GEDEON VEGYESZETI GYAR R.T.	发明人
分类号	C07H23/00	主分类号	C07H23/00
代理机构		代理人
主权项
地址

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