FR1223133A
(en )
1960-06-15
Improved manufacturing process for porous plastic sheets
CH390540A
(en )
1965-04-15
Process for the production of synthetic resin sheets
FR1229956A
(en )
1960-09-12
Manufacturing process of plastic containers
FR1126024A
(en )
1956-11-13
Process and apparatus for the manufacture of pipes and other elements of reinforced plastic
FR1160494A
(en )
1958-07-16
Process and apparatus for the manufacture of molded plastic parts
FR1200549A
(en )
1959-12-22
Process for hot drawing of plastic yarns
FR1135684A
(en )
1957-05-02
Welding process of plastic sheets
FR1172419A
(en )
1959-02-10
Machine for the automatic production of plastic containers
FR1220563A
(en )
1960-05-25
Process for manufacturing thermoplastic synthetic material receptacles
BE580310A
(en )
1959-11-03
Process for the manufacture of hot-deformable plastic sheet containers
FR1171388A
(en )
1959-01-26
Method and machine for the continuous manufacture of plastic containers
FR63748E
(en )
1955-10-03
Process for the production of plastic sheets
CH384206A
(en )
1964-11-15
Process for manufacturing a porous plastic sheet
FR1235259A
(en )
1960-07-01
Process for the production of plastic tubes
FR1334067A
(en )
1963-08-02
Process for the production of plastic films
FR1146776A
(en )
1957-11-14
Improved process for the preparation of continuous plastic sheets
FR1183343A
(en )
1959-07-06
Manufacturing process for plastic packaging
FR1214065A
(en )
1960-04-06
Manufacturing process for plastic objects
FR1218178A
(en )
1960-05-09
Process for the metallization of plastic tapes
FR72856E
(en )
1960-07-29
Method and machine for the continuous production of corrugated plastic sheets
FR1344055A
(en )
1963-11-22
Process for the production of plastic containers with frames
FR1152984A
(en )
1958-02-27
Improvements in the production of plastic sheets
FR1204802A
(en )
1960-01-28
Improvements in the manufacture of plastic containers
FR1318379A
(en )
1963-02-15
Machine for the production of plastic sheets
FR1150212A
(en )
1958-01-09
Plastic bottle