DK49815C
(en )
1935-01-28
Procedure for the Production of Dihydroresorcin.
DK61838C
(en )
1944-01-24
Procedure for Making Multicolor Images.
DK54227C
(en )
1938-01-24
Procedure for Making Color Images.
DK53599C
(en )
1937-09-13
Procedure for Making Multicolored Images.
DK54120C
(en )
1938-01-03
Procedure for Making Multicolored Images.
DK53069C
(en )
1937-05-10
Procedure for Making Multicolor Photographs.
DK53685C
(en )
1937-10-04
Procedure for Making Colored Raster Copies.
DK49160C
(en )
1934-08-20
Procedure for the production of approximately natural-colored cinema images.
DK54038C
(en )
1937-12-20
Procedure for Making Soaps.
DK130642B
(en )
1975-03-17
Analogous process for the preparation of 4-carbamoyloxymethyl-1-phthalazone derivatives.
DK49138C
(en )
1934-08-13
Procedure for the production of clichés.
DK51891C
(en )
1936-07-20
Procedure for Making Washing Powders.
DK48098C
(en )
1933-12-04
Procedure for Making Potash.
DK50630C
(en )
1935-09-09
Procedure for Casting Closures for Lynlaase.
DK48591C
(en )
1934-04-03
Procedure for Making Toner True to Multicolor Prints.
DK53356C
(en )
1937-07-26
Procedure for Manufacturing Undercoats.
DK54976C
(en )
1938-07-18
Process for the preparation of 3-alkoxy-4-oxybenzaldehydes.
DK51905C
(en )
1936-07-20
Procedure for Viewing Movie Images.
DK51368C
(en )
1936-03-09
Procedure for Making Ferri-Ferricyan Copies.
ES137040A1
(en )
1935-05-16
New procedure for making cognacs.
DK56707C
(en )
1939-09-18
Method for Making Luminous Print Images.
DK54771C
(en )
1938-05-23
Casting Procedure.
AT143426B
(en )
1935-11-11
Multicolor camera.
DK49775C
(en )
1935-01-21
Multicolor camera.
DK53199C
(en )
1937-06-14
Hyposulfite Production Procedure.