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Filing date
Publication date
Application filed by Philipp Porges, Leopold Dr Singer, Leo SteinschneiderfiledCriticalPhilipp Porges
Priority to AT67063DpriorityCriticalpatent/AT67063B/en
Application grantedgrantedCritical
Publication of AT67063BpublicationCriticalpatent/AT67063B/en
Production Of Liquid Hydrocarbon Mixture For Refining Petroleum
(AREA)
Description
<Desc/Clms Page number 1>
EMI1.1
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**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
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** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**.
** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT67063D1907-12-191913-11-25
Device for the distillation of oils from the petroleum, tar and similar industries under high vacuum.
AT67063B
(en)
Process and device for the separation of naphthalene, tar oils and other organic constituents from wastewater for direct cooling of distillation gases.