CH42291A
(en )
1909-01-16
Method and device for gasifying liquid fuels, especially heavy oils
AT36421B
(en )
1909-02-25
Process for cracking mineral oils.
CH62355A
(en )
1913-11-17
Process for thickening wood oil and related oils
AT41023B
(en )
1910-02-25
Process for the extraction of fats, oils and the like like
AT54816B
(en )
1912-08-10
Process and installation for the continuous tanning of hides.
AT31950B
(en )
1908-02-25
Process for the continuous fractional distillation of mineral oils, tar oils, fats, oils and the like. like
AT56170B
(en )
1912-11-11
Method for cleaning raw pine oil, turpentine oil or the like.
FR383370A
(en )
1908-03-06
Apparatus for spraying liquids such as petroleum, etc.
CH39371A
(en )
1908-03-02
Device for cleaning used lubricating oil
AT46563B
(en )
1911-02-25
Device for decolorizing, bleaching and thickening oil.
CH74532A
(en )
1917-03-01
Process and device for the recovery of fats, oils, gasoline and other specifically light substances from wastewater
AT31929B
(en )
1908-02-25
Process for the production of fusel oil and its components.
AT41029B
(en )
1910-02-25
Process for obtaining specific lighter petroleum hydrocarbons from specific heavier ones.
AT41105B
(en )
1910-02-25
Device for treating textiles and for mixing liquids with each other, or with oils, gases and the like. like
CH64487A
(en )
1914-04-01
Method and device for converting heavy hydrocarbon oil into lighter oil
AT32373B
(en )
1908-03-26
Method and device for the utilization of petroleum gases from wells.
AT41016B
(en )
1910-02-25
Method and device for cleaning lubricating oil or the like.
ES44414A1
(en )
1909-01-01
A procedure with its corresponding apparatus to produce fixed gas, by means of liquid hydrocarbons and particularly by means of heavy oils.
CH48976A
(en )
1910-12-16
Process for making objects having metal surfaces bright
AT36339B
(en )
1909-02-25
Process for refining liquids.
CH52455A
(en )
1911-11-16
Device for conveying and distributing liquids, in particular lubricating oil
CH37495A
(en )
1907-06-15
Device for clarifying used oil
AT23144B
(en )
1906-02-26
Device for painting razors u. like
AT33120B
(en )
1908-05-25
Procedure for disinfecting books.
CH48900A
(en )
1910-12-16
Burners for crude oil and heavy oils obtained from it