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发明名称
Alkylated vanillin semicarbazones and processes for preparing and using the same
摘要
申请公布号
US2749270(A)
申请公布日期
1956.06.05
申请号
US19540416429
申请日期
1954.03.15
申请人
MERCK & CO., INC.
发明人
GARBER JOHN D.
分类号
A01N47/34
主分类号
A01N47/34
代理机构
代理人
主权项
地址
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