DK42756C
(en )
1930-08-18
Emulsifier, in particular for the preparation of bitumen-containing emulsions for road treatment.
SU14460A1
(en )
1930-03-31
The method of preparation of liquid organopreparations
DK42056C
(en )
1930-04-14
Method for Preparing Bituminous Emulsions.
DK43112C
(en )
1930-10-06
Method for Preparing Bituminous Emulsions.
ES108454A1
(en )
1928-09-01
Procedure for the manufacture of asphalt emulsions.
DK42753C
(en )
1930-08-18
Bitumen Treatment Procedure.
DK39312C
(en )
1928-10-01
Method for Making Labile Bitumen Emulsions.
ES107173A1
(en )
1928-09-16
Improvements in bituminous emulsions.
ES95673A1
(en )
1926-02-01
Improvements in the preparation of bituminous emulsions.
ES95732A1
(en )
1926-02-16
Improvements in the preparation of bituminous emulsions.
ES93537A1
(en )
1925-07-01
Improvements in the preparation of bituminous emulsions.
ES113957A1
(en )
1929-09-01
Procedure for the treatment of asphalt, bituminous and resinous products.
ES111927A1
(en )
1929-06-01
Procedure to obtain emulsions.
DK42754C
(en )
1930-08-18
Method for Treatment of Bituminous Coatings for Roads.
DK37801C
(en )
1927-08-08
Suitable for Drawing Oval or elliptical Figures.
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.
ES112929A1
(en )
1929-07-16
An improved procedure to aromatize liquids.
ES116481A1
(en )
1930-02-16
Procedure for the manufacture of asphalt emulsions.
ES90706A1
(en )
1924-11-01
Improvements in the preparation of bituminous emulsions.
DK39515C
(en )
1928-11-19
Emulsion, especially for Tanning purposes.
FR690242A
(en )
1930-09-17
Bituminous emulsions
DK37285C
(en )
1927-03-28
Baandmaal til Maaling af Svin.
ES110837A1
(en )
1929-03-01
Paved pavement.