FR1171404A
(en )
1959-01-26
Improvements in herbicides and their manufacturing processes
FR1132894A
(en )
1957-03-18
Improvements to chlorinated isoolefin-polyolefin interpolymers and their manufacturing processes
FR1143107A
(en )
1957-09-26
Junction transistors and manufacturing processes
FR1106858A
(en )
1955-12-23
Improvements to barrel tubes and their manufacturing processes
FR1264146A
(en )
1961-06-19
Improvements to filamentary felts and their manufacturing processes
FR1122554A
(en )
1956-09-10
Improvements in the manufacture of half-shafts
FR1109535A
(en )
1956-01-30
Improvements to nu-p junctions manufacturing processes
FR1143024A
(en )
1957-09-25
Improvements to disc-shaped filters and their manufacturing processes
FR1118642A
(en )
1956-06-08
Improvements in the manufacture of belts
FR1118836A
(en )
1956-06-12
Improvements to toy watches and their manufacturing processes
FR1119461A
(en )
1956-06-20
Synthetic jewelry and their manufacturing processes
FR1135943A
(en )
1957-05-06
Improvements made to locknuts and their manufacturing processes
FR1202266A
(en )
1960-01-08
Improvements to bis-ketenes and their manufacturing processes
FR1082936A
(en )
1955-01-04
Improvements to hollow construction elements and their manufacturing processes
FR1153785A
(en )
1958-03-21
Improvements made to filter elements and their manufacturing processes
FR1131118A
(en )
1957-02-18
Improvements in the manufacture of belts
FR1146618A
(en )
1957-11-13
Fibrous structures and manufacturing processes
FR1142969A
(en )
1957-09-25
Improvements to electrically maintained pendulum devices and their manufacturing processes
FR1068746A
(en )
1954-06-30
Improvements to belts and their manufacturing processes
FR1112099A
(en )
1956-03-08
Improvements made to accumulator electrodes and their manufacturing processes
FR1174781A
(en )
1959-03-16
Improvements made to construction elements and their manufacturing processes
FR1125012A
(en )
1956-10-23
Improvements to electric capacitors and their manufacturing processes
FR1152842A
(en )
1958-02-26
Improvements in ammoniaconitric fertilizers and their manufacturing processes
FR1219633A
(en )
1960-05-18
Improvements to flexible containers and their manufacturing processes
FR1179917A
(en )
1959-05-29
Improvements to carbinols and their manufacturing processes