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发明名称
Verfahren zur Herstellung von 1-Ephedrin aus d-Pseudoephedrin.
摘要
申请公布号
CH176540(A)
申请公布日期
1935.04.15
申请号
CHD176540
申请日期
1933.06.10
申请人
LEGERLOTZ,HELMUTH,DR.
发明人
LEGERLOTZ,HELMUTH,DR.
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