CH340308A
(en )
1959-08-15
Process for the production of staple fibers from polyethylene terephthalate
CH352777A
(en )
1961-03-15
Process for the production of shaped structures from viscose
CH326495A
(en )
1957-12-31
Process for the production of artificial thread-like structures from viscose
CH347600A
(en )
1960-07-15
Process for the production of threads by spinning viscose
CH346969A
(en )
1960-06-15
Process for the production of threads from viscose
CH348776A
(en )
1960-09-15
Process for the production of threads from polyacrylonitrile
CH347297A
(en )
1960-06-30
Process for the production of threads, fibers or the like from viscose
AT193067B
(en )
1957-11-25
Process for the production of artificial threads from viscose
CH337980A
(en )
1959-04-30
Process for the production of shaped structures from viscose
CH340947A
(en )
1959-09-15
Process for the production of shaped structures from viscose
CH348775A
(en )
1960-09-15
Process for the production of threads from viscose
CH348774A
(en )
1960-09-15
Process for the production of threads from modified viscose
CH356556A
(en )
1961-08-31
Process for the production of fibers from viscose
CH337609A
(en )
1959-04-15
Process for the production of shaped structures from viscose
AT185496B
(en )
1956-05-11
Process for the production of artificial fibers
CH348813A
(en )
1960-09-15
Process for the production of stabilized polyethylene
CH315546A
(en )
1956-08-31
Process for the production of artificial thread
CH352778A
(en )
1961-03-15
Process for the production of shaped structures from viscose
CH350413A
(en )
1960-11-30
Process for the production of artificial webs
CH339696A
(en )
1959-07-15
Process for the production of shaped structures from viscose
CH349742A
(en )
1960-10-31
Process for the production of structures from modified viscose
CH332763A
(en )
1958-09-30
Process for the production of structures from viscose solutions and structures obtained thereafter
AT195111B
(en )
1958-01-25
Process for the production of new synthetic resins
CH350414A
(en )
1960-11-30
Method of making threads from viscose and viscose for carrying out the same
AT199785B
(en )
1958-09-25
Process for the production of threads from regenerated cellulose