FR866588A
(en )
1941-08-20
Composite wheel
GR8708B
(en )
1940-01-10
METHOD OF MANUFACTURING EMERGENCY PERFORMANCES ON THE SKIN FOR DECORATIVE PURPOSES.
SU59809A1
(en )
1940-11-30
The method of obtaining l- and d- antipodes of acryca
ES147744A3
(en )
1941-09-16
Procedure for the manufacture of enamel.
GR9372B
(en )
1940-12-18
METHOD FOR THE PREPARATION OF AQUATORY OF EXHLORATHANEE.
GR9950B
(en )
1942-08-18
LIGHT APPEARANCE METHOD OF THE CALCULATION METHOD METHOD.
GR9906B
(en )
1942-06-26
METHOD FOR THE MANUFACTURE OF POROUS SOAP.
SU55572A1
(en )
1939-08-31
The way zolka pigskin
FI20206A
(en )
1944-07-24
The method of making shoes, especially children's shoes
ES149759A1
(en )
1942-06-01
PROCEDURE FOR THE PRODUCTION OF UNALTERABLE DYES
SU58188A1
(en )
1940-10-31
The method of producing glue
DK66805C
(en )
1948-05-18
Procedure for the Production of Vitamin B1.
ES147961A1
(en )
1941-10-01
A procedure for the serial production of sound films.
ES150696A3
(en )
1942-06-01
CURVED MIRROR MANUFACTURING PROCEDURE
CA387546A
(en )
1940-03-19
Ornament
GR8830B
(en )
1940-03-04
PERFECTIONS OF THE ELECTRIC LIGHTING SYSTEM.
DK60854C
(en )
1943-04-27
Cufflinks.
ES149981A1
(en )
1942-06-01
A PROCEDURE FOR THE PRODUCTION OF ESTIROL
ES149122A1
(en )
1942-05-01
PROCEDURE FOR THE HYDROLYSIS OF ACETILSULFANILAMIDA
ES147756A1
(en )
1941-09-16
Procedure for the manufacture of electric capacitors.
ES149158A1
(en )
1942-05-01
A PROCESS FOR THE MANUFACTURE OF TISSUE IMITATION OF ASTRACÁN
ES150829A1
(en )
1942-06-01
A PROCEDURE FOR THE MANUFACTURE OF SÉMOLAS, PURÉS AND FLOURS AND BONIATOS
ES148997A1
(en )
1942-05-01
A PROCEDURE FOR THE MANUFACTURE OF BORLAS PARA POLVERAS
ES149429A3
(en )
1942-06-01
A PROCEDURE FOR THE MANUFACTURE OF LEAD-ALKYL
ES149987A1
(en )
1942-06-01
A PROCEDURE FOR THE MANUFACTURE OF CETOALCOHOLES