CH75357A
(en )
1917-07-16
Method for the detection of admixtures or differences in composition in gases
CH72381A
(en )
1916-05-01
Process for pickling pelts
CH70764A
(en )
1915-11-01
Process for dedusting exhaust gases
CH69253A
(en )
1915-06-01
Method of wrapping objects
CH79829A
(en )
1919-01-16
Process for the recovery of iron and steel waste
CH68864A
(en )
1915-05-01
Method of painting
CH58178A
(en )
1913-02-17
Method and device for keeping mustard fresh
CH69710A
(en )
1915-07-16
Method of filling vessels
CH77658A
(en )
1918-05-16
Method of preserving food
AU1306514A
(en )
1914-05-06
Method of tracing or determining admixtures or variations of composition of gases
FR529067A
(en )
1921-11-23
Flue blocks for buildings and the like
CH77203A
(en )
1918-03-16
Process for the preparation of glycolyl-p-anisidide
CH62831A
(en )
1913-12-16
Method and apparatus for finishing the edges of pieces of leather
AT71089B
(en )
1916-02-10
Process for pickling hollow bodies.
CH77115A
(en )
1918-03-01
Process for the evaporation of liquids and liquids containing liquids
CH75463A
(en )
1917-08-01
Apparatus for determining the pressure of gases or liquids
CH71694A
(en )
1916-02-01
Process for soaking hides and skins
CH60343A
(en )
1913-07-01
Process and apparatus for the rapid, precise determination of the moisture content in cereals
AU1306514B
(en )
1914-09-22
Method of tracing or determining admixtures or variations of composition of gases
CH70775A
(en )
1915-10-16
Process for cutting lines in sheet metal
CH67702A
(en )
1915-01-16
Process for processing the gas water in small gas works
CH72856A
(en )
1916-07-17
Process for drawing thin-walled pipes
CH70239A
(en )
1915-09-01
Method and apparatus for breaking coconuts and the like
AT57953B
(en )
1913-02-25
Method and device for dry quenching of quicklime.
CH64302A
(en )
1914-03-16
Method for sealing vessels