CH461019A
(en )
1968-08-15
Process for the production of dyeable textile fibers
CH317838A
(en )
1956-12-15
Process for the production of synthetic fibers using the viscose process
CH319915A
(en )
1957-03-15
Machine for the production of fabric panels
CH379049A
(en )
1964-06-30
Process for the production of polyamide yarn
CH329362A
(en )
1958-04-30
Process for the production of urea
CH347613A
(en )
1960-07-15
Process for the production of silica fibers for non-textile purposes
CH349379A
(en )
1960-10-15
Process for the production of glass fibers
CH324444A
(en )
1957-09-30
Process for the production of polymers
CH328416A
(en )
1958-03-15
Process for the production of hydroperoxides
CH344561A
(en )
1960-02-15
Process for the production of coatings
CH304350A
(en )
1955-01-15
Process for the production of cellulose fibers.
CH299994A
(en )
1954-07-15
Process for the production of synthetic fibers.
CH326113A
(en )
1957-12-15
Process for the continuous production of fixed, crimped synthetic staple fibers
AT193242B
(en )
1957-11-25
Process for the production of textile fiber pulp
CH424077A
(en )
1966-11-15
Process for the production of textile fibers
AT185496B
(en )
1956-05-11
Process for the production of artificial fibers
AT188844B
(en )
1957-02-25
Process for the production of synthetic fibers
AT196234B
(en )
1958-03-10
Process for the production of cellulosic fabric
CH332820A
(en )
1958-09-30
Process for the production of bleached semi-pulp
CH356556A
(en )
1961-08-31
Process for the production of fibers from viscose
CH339488A
(en )
1959-06-30
Process for the production of an alkaline sulphide liquor
AT197675B
(en )
1958-05-10
Process for the production of pulp from shredded fiber material
AT193243B
(en )
1957-11-25
Process for the production of semi-chemical cellulose pulp
AT203454B
(en )
1959-05-25
Process for the acidic peroxide bleaching of textile fibers
CH340165A
(en )
1959-07-31
Process for the production of fiber mats