DK22898C
(en )
1918-03-18
Procedure for Dyeing and Preserving Wood.
DK29246C
(en )
1922-01-23
Procedure for drying wood and other drying goods.
DK22269C
(en )
1917-07-16
Procedure for drying patent leather and the like.
DK20780C
(en )
1915-11-29
Procedure for preserving wood and for reducing its flammability.
DK16331C
(en )
1912-08-19
Procedure for preserving wood and other organic substances.
DK26653C
(en )
1920-09-20
Nietemaade and associated Nitte.
DK21236C
(en )
1916-05-22
Brewing Procedure.
DK27507C
(en )
1921-04-25
Procedure for the Treatment of Wood and Other Cellulose Materials.
DK27530C
(en )
1921-05-02
Procedure for Preserving Wood.
DK22504C
(en )
1917-10-08
Procedure for the manufacture of a liquid for applying masonry, wood and the like.
DK26004C
(en )
1920-05-25
Briquette and Procedure for Manufacturing the Same.
DK26007C
(en )
1920-05-25
Briquette and Procedure for Manufacturing the Same.
DK24753C
(en )
1919-07-14
PROCEDURE FOR CARBONING WOOD
DK27221C
(en )
1921-02-28
Paper twine and procedure for making the same.
DK27297C
(en )
1921-03-14
Machine for Coating Wood Wrapping and the like.
DK21329C
(en )
1916-07-10
Procedure and Apparatus for Drying.
DK21671C
(en )
1916-11-27
Machine for Covering Root Fruit Balls and the like.
DK27710C
(en )
1921-05-30
Procedure for the manufacture of non-explosive, in particular for the preservation of wood suitable, preparations.
DK22268C
(en )
1917-07-16
Procedure for drying patent leather.
DK24221C
(en )
1919-03-17
Procedure and Devices for Picking Peat.
DK14902C
(en )
1911-08-07
Procedure for Preserving Eggs.
DK21259C
(en )
1916-06-13
Packing for Eggs and other crazy Items.
DK21526C
(en )
1916-09-18
Backwear for Braces.
DK21391C
(en )
1916-07-31
Machine for Wrapping Biscuits and the like.
DK21025C
(en )
1916-02-21
Apparatus for clamping chairs and similar objects by gluing together.