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Bayer AG
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Farbenfabriken Vorm Friedr Bayer and Co
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Application filed by Farbenfabriken Vorm Friedr Bayer and CofiledCriticalFarbenfabriken Vorm Friedr Bayer and Co
Application grantedgrantedCritical
Publication of FR455148ApublicationCriticalpatent/FR455148A/fr
C07D293/00—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms
C07D293/10—Heterocyclic compounds containing rings having nitrogen and selenium or nitrogen and tellurium, with or without oxygen or sulfur atoms, as the ring hetero atoms condensed with carbocyclic rings or ring systems
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR455148D1912-02-241913-02-24Procédé de production de dérivés du piasélénol solubles dans l'alcali
ExpiredFR455148A
(fr)