FR1327781A
(en )
1963-05-24
Detergent tablet and its manufacturing process
FR1312222A
(en )
1962-12-14
Thermo-copying sheet and its manufacturing process
FR1278336A
(en )
1961-12-08
Chausson and its manufacturing process
FR1300536A
(en )
1962-08-03
Anti-glare barrier and its manufacturing process
FR74440E
(en )
1960-12-19
Double glazing and its manufacturing process
FR1306121A
(en )
1962-10-13
lead screen and its manufacturing process
FR1402584A
(en )
1965-06-11
Glazing and its manufacturing process
FR1288503A
(en )
1962-03-24
Container and its manufacturing process
BE611648A
(en )
1962-06-18
Anti-oxygen and its manufacturing process
BE617113A
(en )
1962-08-16
Panel lamp and its manufacturing process
FR74041E
(en )
1960-11-07
Double glazing and its manufacturing process
FR1322501A
(en )
1963-03-29
Transducer and its manufacturing process
FR1287588A
(en )
1962-03-16
Glazing and its manufacturing process
BE613377A
(en )
1962-08-01
Glazing and its manufacturing process
FR1232920A
(en )
1960-10-12
Double glazing and its manufacturing process
FR1319245A
(en )
1963-02-22
New plywood and its manufacturing process
FR1279014A
(en )
1961-12-15
Double glazing manufacturing process
FR1325282A
(en )
1963-04-26
Screwdriver and its manufacturing process
FR1301765A
(en )
1962-08-17
Insulating panels and manufacturing process
FR1281431A
(en )
1962-01-12
Insulating panel and its manufacturing process
FR1303438A
(en )
1962-09-07
Sweetening composition and its manufacturing process
FR1334898A
(en )
1963-08-09
Molding motherframe and its manufacturing process
FR1340766A
(en )
1963-10-18
Building and its manufacturing process
FR1285074A
(en )
1962-02-16
Polypropanesultam and its manufacturing process
FR1313171A
(en )
1962-12-28
Hexamethylene-tetramine-tribromomethane and its manufacturing process