DK48756C
(en )
1934-05-14
Means to Prevent or Remove Rust and Other Corrosion Products.
DK46111C
(en )
1932-08-29
Method for Treating Metal Surfaces to Prevent Corrosion.
DK49050C
(en )
1934-07-30
Close to Bottles or similar.
AT132095B
(en )
1933-02-25
Watercraft.
DK47088C
(en )
1933-03-20
Steel.
FR717000A
(en )
1931-12-30
Method and installation for degreasing hides and other similar applications
DK47290C
(en )
1933-05-08
Knebel for Kreaturtojr and the like.
DK46866C
(en )
1933-02-06
Procedure for evaporating seawater and other liquids.
DK45167C
(en )
1932-02-01
Method for the manufacture of cellulosic metal sheets and the like.
DK44814C
(en )
1931-11-09
Garter or similar.
FR733921A
(en )
1932-10-13
Stainless steel chrome
DK48540C
(en )
1934-03-19
Sugar Purification Plant.
DK43477C
(en )
1930-12-15
Procedure for electrolytic cleaning of wire, strip and the like of iron or steel.
DK39184C
(en )
1928-08-27
Procedure and Plant for Freezing or Cooling Goods.
GR3254B
(en )
1931-06-24
METHOD OF SILVERING OF IRON OR STEEL PRODUCTS AND OF THESE PRODUCTS.
DK47885C
(en )
1933-10-16
Procedure for the manufacture of peat or peat products.
GR2640B
(en )
1930-02-12
MEANS TO EFFECT ON GASES OR LIQUID ENVIRONMENT (MEDIUM).
DK46999C
(en )
1933-02-27
Procedure for the processing of cryolite-containing substances (rocks and other substances).
DK46334C
(en )
1932-10-17
Scraping.
DK45570C
(en )
1932-04-25
Device by Shelves for Batch or Split Ships.
DK47339C
(en )
1933-05-15
Arrangement for launching and boarding of shipboats.
DK46017C
(en )
1932-08-01
Procedure for Cladding Metal Bodies with Veneers.
FR715149A
(en )
1931-11-26
metal shelf
DK46110C
(en )
1932-08-29
Method for Treating Leucite and Similar Silicates with Nitric Acid.
ES122167A1
(en )
1931-04-16
Procedure for the preparation of barnacles for their preservation in metal containers.