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.)
Filing date
Publication date
Application filed by Meguin A GfiledCriticalMeguin A G
Application grantedgrantedCritical
Publication of AT96502BpublicationCriticalpatent/AT96502B/de
<Desc/Clms Page number 1>
EMI1.1
EMI1.2
<Desc/Clms Page number 2>
EMI2.1
EMI2.2
<Desc/Clms Page number 3>
EMI3.1
AT96502D1920-09-041921-06-22Verfahren und Vorrichtung zur Verschwelung von bituminösen Stoffen, wie Kohle, Ölschiefer usw. bei niedriger Temperatur.
AT96502B
(de)