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Lurgi Gesellschaft fuer Waermetechnik mbH
Ruhrchemie AG
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Lurgi Gesellschaft fuer Waermetechnik mbH
Ruhrchemie AG
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Application filed by Lurgi Gesellschaft fuer Waermetechnik mbH, Ruhrchemie AGfiledCriticalLurgi Gesellschaft fuer Waermetechnik mbH
Application grantedgrantedCritical
Publication of FR1065480ApublicationCriticalpatent/FR1065480A/fr
C07C9/14—Aliphatic saturated hydrocarbons with five to fifteen carbon atoms
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04M—TELEPHONIC COMMUNICATION
H04M1/00—Substation equipment, e.g. for use by subscribers
H04M1/26—Devices for calling a subscriber
H04M1/30—Devices which can set up and transmit only one digit at a time
H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies
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FR1065480D1951-05-301952-05-26Procédé pour la séparation de composés oxygénés à partir de leur mélange avec des hydrocarbures
ExpiredFR1065480A
(fr)
Procédé pour l'extraction sélective de composés oxygénés à partir de produitsprimaires de l'hydrogénation catalytique de l'oxyde de carbone