DK77564C
(en )
1954-05-17
Oven system.
CH254883A
(en )
1948-05-31
Copier.
CH261137A
(en )
1949-04-30
Paper sack.
DK73986C
(en )
1952-04-07
Method for making transfer copy sheets or transfer copy sheets.
DK64936C
(en )
1946-10-28
Procedure for the production of weatherproof maps, drawings or other printed matter.
DK71485C
(en )
1950-09-11
Method for making patterned glass sheets.
CH259142A
(en )
1949-01-15
Sensitized sheet for raster reflectography.
DK72314C
(en )
1951-03-27
Apparatus for heat exchange.
DK78574C
(en )
1954-12-13
Procedure for joining sheets of paper.
DK72930C
(en )
1951-08-13
Machine for the preparation of lithographic and other printing plates.
DK73778C
(en )
1952-02-11
Apparatus for creping paper.
DK73260C
(en )
1951-10-22
Apparatus for creping paper.
FI22309A
(en )
1947-08-11
Fogningselement ellil dyl.isynnerhet för träkonstruktioner
CH249286A
(en )
1947-06-15
Plane.
DK79545C
(en )
1955-07-11
Method of making coloring sheets for copying.
DK74295C
(en )
1952-06-16
Process for the preparation of vitamin A or thereof.
DK64427C
(en )
1946-04-23
Process for the preparation of β-alkyl-substituted choline salts.
DK68491C
(en )
1949-01-31
Apparatus for projecting transparency images.
DK72401C
(en )
1951-04-16
Process for the preparation of N-dialkylaminoalkylphentiazines.
ES12293Y
(en )
1947-03-01
Letter about.
ES12277Y
(en )
1946-04-16
Regulator-filter for taps.
DK67675C
(en )
1948-09-27
Procedure for Printing Textile Materials.
DK79709C
(en )
1955-08-15
Process for the preparation of an emulsifier.
DK82077C
(en )
1956-10-22
Process for the preparation of O, O-dimethyl-O-4-nitro-3-chlorophenyl thiophosphate.
DK71102C
(en )
1950-06-12
Process for the preparation of 2- (N-aryl-N-aralkyl-aminoalkyl) -imidazolines.