CH69309A
(en )
1915-06-01
Taps for the successive withdrawal of sterilized liquids
AT91343B
(en )
1923-02-26
Process for the fermentation of sugary liquids.
CH67553A
(en )
1914-12-16
Device to prevent boiling liquids from boiling over
CA161187A
(en )
1915-03-09
Sterilization of liquids
CH68645A
(en )
1915-04-01
Bottle stopper for the removal of liquids containing gas by the glass
CH77203A
(en )
1918-03-16
Process for the preparation of glycolyl-p-anisidide
CH72937A
(en )
1916-07-17
Device for preventing liquids from boiling over
FR471501A
(en )
1914-10-30
Stretcher for the transport of the wounded
AT76183B
(en )
1919-04-25
Process for the desugarization of molasses and for the boiling of processes.
CH66777A
(en )
1914-10-16
Process for the manufacture of pipe fittings
CA154783A
(en )
1914-03-31
Sterilization of liquids
CH71282A
(en )
1915-12-16
Process for the preparation of tetraethyldiaminothiobenzophenone
CH70155A
(en )
1915-09-01
Process for the preparation of tetramethyldiaminothiobenzophenone
CH71663A
(en )
1916-02-01
Process for the preparation of dibromobismethylaminotetraminoarsenobenzene
CH70057A
(en )
1915-08-16
Process for the preparation of 4-acetylamino-3-carboxyethylaminophenetol
CH75433A
(en )
1917-12-17
Vessel closure with device for partial removal of the contents of the vessel
AT63535B
(en )
1914-02-25
Process for the preparation of β-nitramines of anthraquinone.
CH73966A
(en )
1916-12-16
Vase for the sick
DK15447C
(en )
1912-01-02
Procedure for Sterilizing Liquids.
CH66312A
(en )
1914-09-01
Device for the sterilization of milk and other liquids which are easily decomposable by heat
CH69956A
(en )
1915-08-16
Process for the preparation of alizarin
CH59378A
(en )
1913-05-02
Device for cleaning beer pipes
CH63113A
(en )
1914-01-02
Process for the sterilization of milk and other liquids which are easily decomposable by heat
CH51946A
(en )
1911-10-02
Device for the representation of nitrogen oxides
CH71544A
(en )
1916-01-17
Process for the preparation of 4-methyl-1-oxyanthraquinone