DK41360C
(en )
1929-12-23
Centrifuge, especially for Purification and Separation of Liquids.
DK41566C
(en )
1930-02-03
Centrifuge, especially for Purifying or Separating Liquids.
SU25916A1
(en )
1932-03-31
Siphon for transfusion of liquids
DK38847C
(en )
1928-06-04
Liquid Separation Apparatus.
DK41884C
(en )
1930-03-24
Device for Centrifuges, in particular for Purifying or Separating Liquids.
DK43487C
(en )
1930-12-15
Device for Centrifuges for Purifying Liquids.
DK35258C
(en )
1925-11-16
Centrifuge, in particular for Purifying Liquids.
DK38923C
(en )
1928-06-25
Device for Disinfection of Drinking Vessels.
DK37816C
(en )
1927-08-15
Procedure for Purifying Liquids.
DK42315C
(en )
1930-06-02
Sludge centrifuge.
DK42462C
(en )
1930-06-23
Sludge centrifuge.
GR2063B
(en )
1928-11-26
METHOD FOR SEPARATION OF VEGETABLES FROM NON-VEGETABLES.
DK39763C
(en )
1929-02-04
Apparatus for pasteurizing milk or other liquids.
DK39695C
(en )
1929-01-07
Procedure for Purifying the Unclean Anthracene.
DK37613C
(en )
1927-06-20
Centrifuge for Separation of Solid Components of Liquids.
DK41619C
(en )
1930-02-10
Apparatus for centrifuges, in particular for cleaning or separating liquids.
DK41965C
(en )
1930-03-31
Sludge centrifuge.
DK41961C
(en )
1930-03-31
Device for Determining the Location, Species and Knowledge of Ships.
DK48317C
(en )
1934-01-29
Filter for Purifying Liquids.
DK41392C
(en )
1929-12-30
Process for the Preparation of Spreadable Nitrophosphates.
DK42057C
(en )
1930-04-14
Process for the Preparation of Spreadable Nitrophosphates.
DK43268C
(en )
1930-10-27
Process for the Preparation of Spreadable Nitrophosphates.
DK35811C
(en )
1926-03-29
Procedure for Separation of Liquid Mixtures.
DK41947C
(en )
1930-03-31
Procedure for Biological Wastewater Treatment.
GR1694B
(en )
1927-12-16
METHOD FOR SEPARATION OF MIXTURES COMPOSED OF TWO LIQUIDS.