DK61065C
(en )
1943-06-28
Procedure for the manufacture of artificial textile threads of animal casein.
CH218620A
(en )
1941-12-31
Process for the production of artificial threads.
DK61248C
(en )
1943-08-23
Procedure for the manufacture of artificial textile fibers.
DK62043C
(en )
1944-03-20
Procedure for the manufacture of artificial textile fibers.
DK62470C
(en )
1944-07-17
Procedure for the manufacture of artificial textile fibers.
DK59608C
(en )
1942-03-30
Procedure for the manufacture of artificial textile fibers.
ES141081A3
(en )
1936-04-01
Machine for the manufacture of artificial threads.
ES142537A3
(en )
1936-09-01
Process for the manufacture of artificial casein fibers.
DK58343C
(en )
1941-01-20
Procedure for the manufacture of textile materials.
ES144828A1
(en )
1940-03-01
Procedure for the manufacture of artificial textile fibers.
CH200352A
(en )
1938-10-15
Machine for the production of zippers.
ES145040A1
(en )
1940-08-16
A PROCEDURE FOR THE MANUFACTURE OF FILTER, CANDLES, OR SIMILAR ARTIFICIAL FIBER ARTICLES
DK54713C
(en )
1938-05-09
Procedure for the manufacture of plaster casts.
DK62161C
(en )
1944-04-17
Procedure for the Extraction of Casein for the Production of Synthetic Fibers.
ES144433A2
(en )
1939-11-01
PROCEDURE FOR MANUFACTURING ARTIFICIAL OR RECONSTITUTED LEATHER
ES144425A1
(en )
1939-11-01
Procedure for the manufacture of cellulose.
DK55222C
(en )
1938-09-19
Procedure for the production of spiral filaments.
DK51934C
(en )
1936-07-27
Procedure for the Production of Casein.
DK37059C
(en )
1927-01-24
Procedure for Increasing the Spinning Capacity of Threads.
DK53272C
(en )
1937-07-05
Procedure for the manufacture of articles of synthetic resin mixtures.
ES144516A1
(en )
1939-12-16
Process for the manufacture of sticky vegetable fiber yarns.
CH196130A
(en )
1938-02-28
Device for the production of full leno fabrics.
DK57698C
(en )
1940-06-17
Procedure for the Preparation of 2.4.6.-Triamino-1.3.5.-Triazine.
ES147012A1
(en )
1941-06-01
Procedure for the manufacture of unraveled artificial filaments.
ES125940A1
(en )
1932-05-01
Procedure for obtaining viscose threads.