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发明名称
Water-soluble derivatives of 2-methyl-1, 4-dihydroxy-naphthalene and processes for their production
摘要
申请公布号
US2428253(A)
申请公布日期
1947.09.30
申请号
US19410377673
申请日期
1941.02.06
申请人
VON WERDER FRITZ
发明人
WERDER FRITZ VON
分类号
C07D211/60;C07D213/80;C07D295/15
主分类号
C07D211/60
代理机构
代理人
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地址
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