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经营范围
发明名称
Recovery of 3-(3, 4-dihydroxyphenyl)-l-alanine from velvet beans
摘要
申请公布号
US3253023(A)
申请公布日期
1966.05.24
申请号
US19630311944
申请日期
1963.09.27
申请人
THE DOW CHEMICAL COMPANY
发明人
WYSONG DON V.
分类号
C07C227/28
主分类号
C07C227/28
代理机构
代理人
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地址
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