ES34414A1 -
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
- Google Patents
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Genoyer Frederic
Original Assignee
Genoyer Frederic
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Genoyer FredericfiledCriticalGenoyer Frederic
Priority to ES34414ApriorityCriticalpatent/ES34414A1/en
Publication of ES34414A1publicationCriticalpatent/ES34414A1/en
ES34414A1904-07-281904-07-28
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
ExpiredES34414A1
(en)
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
A new procedure to extract greasy, resinous and other substances hot and without pressure using flammable or non-flammable solvents, and a special device with the safety of cold processes.
A special procedure or system for the purification of crude naphthalene with use of the bodies that contaminate it, first using compression and second, evaporation and condensation in a closed chamber.
A new mobile fixed bar system constituting a special device to hold a hood that will be adapted to all vehicles, eliminating nailing or other similar manufacturing procedures.