FR932911A
(en )
1948-04-06
Vinylfluorenes and their applications in the manufacture of synthetic resins
FR997834A
(en )
1952-01-10
Improvement in brushes and their manufacturing processes
FR923723A
(en )
1947-07-16
Methods of manufacturing straightening elements and the like
FR939885A
(en )
1948-11-26
Improvements to fertilizers and their manufacturing processes
FR1035718A
(en )
1953-08-28
Improvements to electric cookers and their manufacturing processes
FR926724A
(en )
1947-10-09
Improvements to dynamo-electric machines and their manufacturing processes
FR925530A
(en )
1947-09-05
Improvements to cellular glasses and their manufacturing processes
FR996594A
(en )
1951-12-21
Improvements to armored electrical resistors and their manufacturing processes
FR934443A
(en )
1948-05-21
Improvements in the manufacture of straightening elements
FR1023351A
(en )
1953-03-18
Improvements to screwdrivers and their manufacturing processes
FR1068746A
(en )
1954-06-30
Improvements to belts and their manufacturing processes
FR931277A
(en )
1948-02-18
Improvements to cutting tools and their manufacturing processes
FR926777A
(en )
1947-10-10
Improvements in the manufacture of slide closures
FR1043923A
(en )
1953-11-12
Improvements made to anchor nuts and their manufacturing processes
FR982989A
(en )
1951-06-18
Improvements to belts and their manufacturing processes
FR951254A
(en )
1949-10-20
Improvements made to lamellar plastic products and their manufacturing processes
FR983876A
(en )
1951-06-28
Sanding tools and their manufacturing processes
FR901502A
(en )
1945-07-30
Improvement in the manufacturing and repair processes of the bag
FR942932A
(en )
1949-02-22
Cathode structures and their manufacturing processes
FR1046631A
(en )
1953-12-08
Synthetic resins and their manufacturing processes
FR1077786A
(en )
1954-11-10
Improvements to hollow particles and their manufacturing processes
FR938971A
(en )
1948-10-29
Straighteners and manufacturing processes
FR949316A
(en )
1949-08-26
Improvements made to reinforced belts and their manufacturing processes
FR933649A
(en )
1948-04-27
Improvements in the manufacture of pentaerythritol
FR1045820A
(en )
1953-12-01
Improvements to shoes and their manufacturing processes