CH451158A - Verfahren zur Herstellung von Phenothiazinderivaten
- Google Patents
Verfahren zur Herstellung von Phenothiazinderivaten
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Publication number
CH451158A
CH451158ACH1796865ACH1796865ACH451158ACH 451158 ACH451158 ACH 451158ACH 1796865 ACH1796865 ACH 1796865ACH 1796865 ACH1796865 ACH 1796865ACH 451158 ACH451158 ACH 451158A
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Publication date
Application filed by Geigy Ag J RfiledCriticalGeigy Ag J R
Priority to CH1796865ApriorityCriticalpatent/CH451158A/de
Publication of CH451158ApublicationCriticalpatent/CH451158A/de