CH236780A
(en )
1945-03-15
Color photographic material and method of making the same.
FR847458A
(en )
1939-10-10
Improvements made to helmets and aviators' goggles
AT152640B
(en )
1938-02-25
Hat with patterns provided in place of the hat band and methods of manufacturing such hats.
GB505723A
(en )
1939-05-16
Improvements in the manufacture and production of leather
GB502611A
(en )
1939-03-21
Improvements in the manufacture and production of allyl chloride
GB506038A
(en )
1939-05-18
Improvements in the manufacture and production of butadiene
GB518787A
(en )
1940-03-07
Improvements in or relating to knitted fabric and the method of making same
ES148908A3
(en )
1942-04-01
IMPROVEMENTS IN THE MANUFACTURE OF BINDING AND SIMILAR FABRICS
GB502199A
(en )
1939-03-14
Improvements in the manufacture and production of artificial filaments from viscose
GB533849A
(en )
1941-02-21
Improvements in artificial fertilisers and in the method of manufacturing the same
FR737863A
(en )
1932-12-17
Insolaire helmet covered and trimmed in rabane fabric
ES143605A1
(en )
1937-06-16
IMPROVEMENTS INTRODUCED IN THE MANUFACTURING METHOD OF COVERS AND FRAMES OF MAN HOLES
CH202513A
(en )
1939-01-31
Process for the production of rayon with a frizzy appearance and a grainy feel.
ES127602A1
(en )
1932-10-01
Perfeccionamientos in the making of elastic threads and tape.
CH195967A
(en )
1938-02-28
Book and method of making the same.
AU112253B2
(en )
1941-01-09
Improvement in knitted fabrics and processes of making thesame
ES131199A1
(en )
1933-11-16
IMPROVEMENTS IN THE MANUFACTURE OF FAN BLADES AND SIMILAR
AU100230B2
(en )
1937-02-18
Hats and process of manufacture thereof
FI18383A
(en )
1939-02-17
Hat with ear protectors
CA379593A
(en )
1939-02-14
Hat crown and brim protector
FR818125A
(en )
1937-09-18
Fancy brooches and buckles in two removable parts
GB500230A
(en )
1939-02-06
Improvements in stockings and the like and in the production thereof
CA370069A
(en )
1937-11-23
Tire and fabric
AU566239A
(en )
1941-01-09
Improvement in knitted fabrics and processes of making thesame
AU114091B2
(en )
Improvement in needled fabric and method of manufacture