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发明名称
Verfahren zur Darstellung von 1-Phenyl-3-methyl-4-benzylpyrazolon.
摘要
申请公布号
CH168012(A)
申请公布日期
1934.03.15
申请号
CHD168012
申请日期
1932.08.31
申请人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
发明人
F. HOFFMANN-LA ROCHE & CO. AKTIENGESELLSCHAFT
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