FR1017674A
(en )
1952-12-17
Anti-glare lighting process and assembly for its implementation
FR1049793A
(en )
1953-12-31
Process for the reduction of certain nitroanthraquinones
FR1032182A
(en )
1953-06-30
Process for the production of copolymers
FR1010593A
(en )
1952-06-12
Lighting process for large premises and equipment for its implementation
FR1063910A
(en )
1954-05-10
Process for the fractionation of starch
FR1013356A
(en )
1952-07-28
Suspension system for lighting fixture and lighting fixture for its implementation
FR60772E
(en )
1955-01-26
Wrapping process and equipment for its implementation
FR911458A
(en )
1946-07-09
Process and installation for the manufacture of lighting gas
FR966504A
(en )
1950-10-12
Construction process and elements for its implementation
FR1010828A
(en )
1952-06-16
Construction process and elements for its implementation
FR1021944A
(en )
1953-02-25
Anti-glare lighting process and assembly for its application to automobile traffic
FR1045563A
(en )
1953-11-30
Process and installation for gas production
FR1036935A
(en )
1953-09-14
Process for the manufacture of lamp caps and caps obtained by its implementation
FR1013351A
(en )
1952-07-28
Dry rotochalcography process and machines for its implementation
FR1020260A
(en )
1953-02-04
Coal coking process and installation allowing the implementation of this process
FR1007609A
(en )
1952-05-08
Wrapping process and equipment for its implementation
FR1078918A
(en )
1954-11-24
Assembly method and member for its implementation
FR968287A
(en )
1950-11-23
Construction process and elements for its implementation
FR1051289A
(en )
1954-01-14
Mechanical tapping process and device for its implementation
FR1020480A
(en )
1953-02-06
Process for the manufacture of shoes and shoes obtained by its implementation
FR1053404A
(en )
1954-02-02
Process for establishing floors and elements for its implementation
FR1047573A
(en )
1953-12-15
Process for the production of acrylnitrile
FR1039302A
(en )
1953-10-06
Classification method and classifier for its implementation
FR61892E
(en )
1955-05-18
Classification method and classifier for its implementation
FR1033381A
(en )
1953-07-10
Process for the production of alpha.alpha-dimethylbenzylhydroperoxide