DK57035C
(en )
1939-12-11
Preheater for Cement Ovens and similar Ovens.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
GR5351B
(en )
1935-07-10
PREHEATER.
DK56158C
(en )
1939-05-08
Clay Procedure and Apparatus.
CH196066A
(en )
1938-02-28
Resistance-electrically heated tunnel furnace.
DK52495C
(en )
1936-12-28
Elements and Connecting Parts for Building Structures.
DK56338C
(en )
1939-06-19
Procedure for the manufacture of tiles.
CH184557A
(en )
1936-06-15
Perforated brick.
DK52375C
(en )
1936-11-30
Grayling for Leer and Segle.
DK54110C
(en )
1938-01-03
Adhesive and Procedure for its Application.
DK51176C
(en )
1936-01-27
Ajlespreder and Ajlenedfælder.
DK51917C
(en )
1936-07-20
Procedure for Manufacturing Asbestos Cement Lanes with Inlays.
DK52514C
(en )
1937-01-04
Scanning Procedure.
DK51613C
(en )
1936-05-11
Bookbinding and Procedure for its Manufacture.
DK48008C
(en )
1933-11-13
Construction plate and method of its manufacture.
DK52184C
(en )
1936-09-21
Method and heating plate for veneering surfaces.
DK49434C
(en )
1934-10-22
Procedure for leveling shards, shingles and the like.
DK54407C
(en )
1938-03-07
Regulating devices for gas appliances and similar appliances.
DK45516C
(en )
1932-04-11
Segloblat and Procedure for its Manufacture.
DK47650C
(en )
1933-08-14
Bonemasse and Procedure for its Manufacture.
DK50628C
(en )
1935-09-09
Filling pen and method of making the same.
DK50163C
(en )
1935-04-23
Brick.
ES137431A1
(en )
1935-07-16
Procedure to calcinate cement.
DK52096C
(en )
1936-08-31
Timetable for Trillebøre.
DK53045C
(en )
1937-05-03
Asphalt-containing mortar material.