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CHEMISCHE FABRIK LADENBURG G M B H Ste
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CHEMISCHE FABRIK LADENBURG G M B H Ste
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Application filed by CHEMISCHE FABRIK LADENBURG G M B H StefiledCriticalCHEMISCHE FABRIK LADENBURG G M B H Ste
Application grantedgrantedCritical
Publication of FR334525ApublicationCriticalpatent/FR334525A/fr
C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
C07C39/04—Phenol
C—CHEMISTRY; METALLURGY
C07—ORGANIC CHEMISTRY
C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
C07C39/235—Metal derivatives of a hydroxy group bound to a six-membered aromatic ring
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
FR334525D1903-08-081903-08-08Procédé pour séparer les phénols contenus dans le goudron minéral de ses éléments constitutifs au moyen de la chaux
ExpiredFR334525A
(fr)