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发明名称
Verfahren zur Herstellung von reinem kristallinem Vanillin
摘要
申请公布号
DE1183064(B)
申请公布日期
1964.12.10
申请号
DE1962ST19384
申请日期
1962.06.20
申请人
STERLING DRUG INC.
发明人
SCHOEFFEL EUGENE WILHELM
分类号
C07C45/81
主分类号
C07C45/81
代理机构
代理人
主权项
地址
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