DK49707C
(en )
1934-12-27
Procedure for the Preservation of Raw Skins and Preservative Applicable by the Procedure.
DK52580C
(en )
1937-01-18
Procedure for the Preservation of Animal Raw Skins.
DK50907C
(en )
1935-11-18
Procedure for Preservation of Ropes.
DK53271C
(en )
1937-07-05
Procedure for the manufacture of wooden barrels.
DK51155C
(en )
1936-01-20
Procedure for Preserving Wall Substance in Raw Condition.
DK50827C
(en )
1935-10-28
Procedure for Preserving Horseradish.
DK51482C
(en )
1936-04-06
Procedure for Preparing Durable Solutions of Dioxydiaminoarsenobenzole and its Derivatives.
DK50505C
(en )
1935-08-05
Fruit Preservation Procedure.
DK51413C
(en )
1936-03-16
Anordning ved Haandskydevaaben til Fastgørelse af Forskæfte og Kolbe.
DK52121C
(en )
1936-09-07
Wooden nails for Preservation of Useful Wood.
DK49965C
(en )
1935-03-04
Control device for Ajlespredere and Ajlenedfældere.
DK51800C
(en )
1936-06-22
Wood preservative.
DK52360C
(en )
1936-11-30
Process for the Preparation of Desoxymorphine C and Dihydrodeoxymorphine D.
DK52375C
(en )
1936-11-30
Grayling for Leer and Segle.
DK48715C
(en )
1934-05-07
Procedure and Apparatus for the Manufacture of Plywood Vases by Winding.
DK51876C
(en )
1936-07-13
Procedure for Preserving Fresh Fruits and Vegetables.
DK50233C
(en )
1935-05-13
Apparatus for Reaching Skins.
DK51004C
(en )
1935-12-09
Fruit Preservation Procedure.
DK51259C
(en )
1936-02-10
Device by Bundliner for Trawlnet.
DK48833C
(en )
1934-06-04
Procedure for Drying and Stabilizing Wood.
DK49343C
(en )
1934-10-01
Procedure for Preserving Fruit and the like.
DK52119C
(en )
1936-09-07
Wood Compression Procedure.
ES134906A1
(en )
1934-08-16
Procedure to treat fresh fruit to prevent it from rotting.
DK51687C
(en )
1936-05-25
Procedure for tanning fish skins.
DK52703C
(en )
1937-02-15
Method and apparatus for impregnating wood and other impregnable substances.