FR1295025A
(en )
1962-06-01
Improvements in the manufacture of electrical machines
FR1240159A
(en )
1960-09-02
Spinning of acrylonitrile polymers
FR1143080A
(en )
1957-09-26
Improvements in the treatment of acrylonitrile-based articles
BE602653A
(en )
1961-08-16
Improvements in the manufacture of swollen yarns
FR1248484A
(en )
1960-12-16
Improvement in the manufacture of acrylonitrile-based polymer yarns
BE596568A
(en )
1961-04-28
Improvements in the manufacture of acrylonitrile-based polymer yarns
BE618453A
(en )
1962-10-01
Process for manufacturing acrylonitrile-based polymers
FR1273254A
(en )
1961-10-06
Acrylonitrile copolymers
FR1260428A
(en )
1961-05-05
Improvements in the manufacture of polyvinyl halide resins
FR1240653A
(en )
1960-09-09
Improvement in obtaining acrylonitrile-based polymer fibers
FR1271414A
(en )
1961-09-08
Improvements in the manufacture of fancy textile yarns
FR1229774A
(en )
1960-09-09
Improvements in the manufacture of copolymers of acrylonitrile and vinylidene chloride for the production of fibers
FR1248904A
(en )
1960-12-23
Improvements in the production of ethylene polymers
FR1337614A
(en )
1963-09-13
Improvements in the manufacture of articles in acrylonitrile polymers
BE607415A
(en )
1962-02-22
Improvements in the manufacture of polyamide filaments
FR1271413A
(en )
1961-09-08
Improvements in the manufacture of textile yarns
BE598704A
(en )
1961-06-30
Improvements in the manufacture of urea
FR1376430A
(en )
1964-10-23
Improvements in the manufacture of acrylonitrile
FR1275991A
(en )
1961-11-10
Improvements in the manufacturing process of permanent magnets with an anisotropic crystalline structure
FR1344164A
(en )
1963-11-29
Improvements in the treatment of acrylonitrile-based articles
FR1181318A
(en )
1959-06-15
Improvement in the technique of manufacturing acrylonitrile polymers
BE593471A
(en )
1961-01-27
Improvement in obtaining acrylonitrile-based polymer fibers.
FR1160972A
(en )
1958-08-18
Improvement in the manufacture of elastic threads
FR1359316A
(en )
1964-04-24
Improvements in the manufacture of acrylonitrile
FR1222145A
(en )
1960-06-08
Improvement in the manufacture of elastic fabrics