CH62810A
(en )
1913-12-16
Viscose precipitation bath for the production of artificial silk, films and other objects
CH58883A
(en )
1913-04-01
Filling bath for the production of artificial, shiny threads, ribbons, films etc. from viscose
FR453208A
(en )
1913-06-03
Process for the production of selenocyanides and selenophenols of the anthraquinone series
CH66828A
(en )
1914-10-16
Process for the production of sterilizable, coated plasters
CH35436A
(en )
1906-08-31
Facility for the production of artificial silk
FR444175A
(en )
1912-10-11
Process for the production of aminoanthraquinones
FR462281A
(en )
1914-01-23
Process for the manufacture of artificial eyes for dolls, animal figurines, etc.
CH58635A
(en )
1913-03-17
Method and device for the production of silk and other fine fabrics
ES63214A2
(en )
1916-12-01
The manufacture of anise and anethol essence extracted from the natural product or by synthesis.
ES59815A1
(en )
1915-03-16
A spinning bath for the manufacture of artificial viscose threads.
FR426994A
(en )
1911-07-22
Anthranol production process
CH35080A
(en )
1906-06-30
Device for the production of artificial threads
ES54360A1
(en )
1913-01-01
A procedure for the manufacture of artificial silk from viscose.
FR493569A
(en )
1919-08-13
Product for the manufacture of ebonite and its manufacturing process
CH69677A
(en )
1915-07-16
Machine for the production of Tresterstöckli
CH66317A
(en )
1914-09-01
Process for the production of pure diastase
FR447175A
(en )
1912-12-26
Improvements in the manufacture of artificial flowers
FR413888A
(en )
1910-08-20
Process for making artificial flowers, petals, leaves and the like
AT67090B
(en )
1914-11-25
Machine for the production of boxes and boxes.
CH54483A
(en )
1912-06-01
Embroidery machine gates for the production of repeatless embroidery
CH64635A
(en )
1914-04-16
Embroidery machine gates for the production of repeatless embroidery
ES59130A3
(en )
1914-12-16
The manufacture of anise and anethol essence extracted from the natural product or by synthesis.
FR429535A
(en )
1911-09-25
Creation of networks for the production of electricity
CH71447A
(en )
1916-01-03
Spinning bath for making synthetic threads from viscose
CH58692A
(en )
1913-04-16
Machine for the production of briefs