Procedure for polymerizing olefins (Machine-translation by Google Translate, not legally binding)
ES235694A1
Procedure and apparatus for threading a flowed mass of synthetic linear polymers (Machine-translation by Google Translate, not legally binding)
ES234450A1
Procedure for the polymerization of the tilene (Machine-translation by Google Translate, not legally binding)
ES234370A1
Procedure for the polymerization of the tilene (Machine-translation by Google Translate, not legally binding)
ES234369A1
Procedure to obtain large reactivity alkaline metals (Machine-translation by Google Translate, not legally binding)
ES233060A1
Procedure for the manufacture of synthetic linear polyamides (Machine-translation by Google Translate, not legally binding)
ES232879A1
Procedure and apparatus to recover manometric fractions when condensing amino acids and other monomer products (Machine-translation by Google Translate, not legally binding)
GB823736A
Improved process for making synthetic linear polyamides
ES229750A1
Procedure for the manufacture of synthetic polymers (Machine-translation by Google Translate, not legally binding)
GB809118A
Improved process for the preparation of aromatic aldehydecarboxylic acids
GB809117A
Improved process for preparing aromatic aldehyde-carboxylic acids
ES228456A1
Procedure for preparing mono and polychlorurated halometil-fenilcarboxºlicos acids. (Machine-translation by Google Translate, not legally binding)
ES227898A1
A procedure for the obtaining of polymers from aminoundecanoic acid. (Machine-translation by Google Translate, not legally binding)
ES227704A1
Procedure for the preparation of nitrile. (Machine-translation by Google Translate, not legally binding)
GB790170A
Improved process for preparing polymers of amino undecanoic acid
GB812974A
Improved process for preparing nitriles
ES225797A1
A procedure for preparing polyamines (Machine-translation by Google Translate, not legally binding)
ES224528A1
An apparatus for performing oxidation reactions in liquid phase by means of oxygen or a gas containing it (Machine-translation by Google Translate, not legally binding)
ES224529A1
Procedure for preparing cyancarboxylic acids (Machine-translation by Google Translate, not legally binding)
GB802016A
Improvements in and relating to the preparation of cyanocarboxylic acids
