FR44957E
(en )
1935-05-01
Manufacturing process of frames for printing fabrics by the so-called Lyonnaise method
FR777603A
(en )
1935-02-25
Manufacturing process of frames for printing fabrics by the so-called Lyonnaise method
FR776034A
(en )
1935-01-14
Process for manufacturing opacifying compounds
FR783415A
(en )
1935-07-12
Process for obtaining negative photogravures using diazo compounds
FR825705A
(en )
1938-03-11
Manufacture of plates intended for printing by the lithographic process
FR48536E
(en )
1938-03-08
Process for the photomechanical manufacture of plates for intaglio printing with rasp
FR822419A
(en )
1937-12-30
Process for the production of partial color selection images
FR830837A
(en )
1938-08-10
Process for manufacturing hollow printing shapes, particularly for globes
FR831115A
(en )
1938-08-23
Process for obtaining shaped parts
FR825474A
(en )
1938-03-03
Process for improving textiles
FR805506A
(en )
1936-11-21
Manufacturing process for fine steels
FR820545A
(en )
1937-11-13
Production process for aromatic aldehydes
FR730596A
(en )
1932-08-18
Process for the production of printing rolls
FR698826A
(en )
1931-02-05
Process for the production of printing forms
FR818590A
(en )
1937-09-29
Process for the production of high dispersion ceramic colors
FR789071A
(en )
1935-10-22
Photo-mechanical process for obtaining a frame for printing on so-called Lyonnaise fabric
FR799858A
(en )
1936-06-22
Process for increasing the glaze, whiteness and printing sensitivity of papers
FR583088A
(en )
1925-01-06
Process for the production of woolen cylinders for woolen machines
FR754542A
(en )
1933-11-08
Process for the production of clichés for flat printing, particularly for offset printing
FR748759A
(en )
1933-07-08
Process for the production of printing inks
FR47512E
(en )
1937-05-24
Process for the production of caustic soda
FR763789A
(en )
1934-05-07
High-performance equipment for so-called Lyon printing of fabrics
FR793302A
(en )
1936-01-22
Manufacturing process of electrodes for arc welding
FR776542A
(en )
1935-01-28
Method for manufacturing blanks of annular parts
FR785541A
(en )
1935-08-12
Process for manufacturing tetrahydro 3 oxyquinoline derivatives