CH63475A
(en )
1914-02-02
Process for making whey lemonade
CH65639A
(en )
1914-07-01
Process for making sacks
CH71280A
(en )
1915-12-16
Process for making whey lemonade
CH59431A
(en )
1913-05-16
Process for making clichés
AT68070B
(en )
1915-02-25
Process for making yogurt beer.
CH61698A
(en )
1913-10-16
Process for the preparation of ß-acetyltrimethylenetetramethyldiamine
CH62460A
(en )
1913-11-17
Process for the preparation of N-monodibromopropyl-CC-diethylbarbituric acid
CH63942A
(en )
1914-02-16
Process for the preparation of N-monobromopropyl-CC-diethylbarbituric acid
CH73083A
(en )
1916-08-16
Process for making twine
AT68063B
(en )
1915-02-25
Process for the production of long-life yogurt milk.
CH69077A
(en )
1915-05-17
Process for making toothpastes
CH62855A
(en )
1913-12-16
Process for making soap
CH60359A
(en )
1913-07-16
Process for the production of posters
CH59153A
(en )
1913-04-16
Process for the production of glycoheptonic acid
CH61917A
(en )
1913-10-16
Process for the preparation of 1-dimethylamino-2-methylbutene-3 (ß-methylisocrotyldimethylamine)
AT63556B
(en )
1914-02-25
Process for the production of artificial sponge.
CH64405A
(en )
1914-04-01
Process for creating room boundaries
CH59877A
(en )
1913-06-02
Process for the production of embroidery templates
CH60521A
(en )
1913-07-16
Process for the manufacture of footwear
CH67907A
(en )
1915-02-01
Process for the preparation of 4-methylamino-3-nitrobenzene-1-arsic acid
CH69272A
(en )
1915-06-01
Process for the preparation of 4-dimethylamino-3-nitro-benzene-1-arsic acid
CH65920A
(en )
1914-07-16
Process for the preparation of acetylsulphuric acid
CH59666A
(en )
1913-06-02
Process for the preparation of 2 3-dichloro-2-methylbutane
CH59668A
(en )
1913-06-02
Process for the preparation of dinitrophenylarsinic acid
CH61702A
(en )
1913-10-16
Process for the preparation of 1-2-4-purpurine-3-carboxylic acid