Improvements in the construction of sacks of plastic material or similar (Machine-translation by Google Translate, not legally binding)
ES299464A1
Procedure for the production of aromatic carboxylic acids (Machine-translation by Google Translate, not legally binding)
ES298659A1
Procedure for the improvement and stabilization of the color of alkylarilsulphonic acids (Machine-translation by Google Translate, not legally binding)
GB1012583A
Alkylarylsulphonic acid stabilization
GB1016249A
Unsaturated aliphatic alpha-chloro-oximes and their salts
ES293949A1
Procedure for preparing an adhesive composition (Machine-translation by Google Translate, not legally binding)
GB1031019A
Improvements in and relating to the preparation of beta-gamma ethylenically unsaturated carboxylic acid esters
ES293064A1
Improvements in the construction of bags with valve (Machine-translation by Google Translate, not legally binding)
ES291346A1
Procedure for manufacturing an improved polymeric thermoplastic composition (Machine-translation by Google Translate, not legally binding)
ES291338A1
Improvements in the construction of armours for concrete colds for road coverings (Machine-translation by Google Translate, not legally binding)
ES291340A1
Procedure for the obtaining of non-saturated nitriles from olefinic hydrocarbons (Machine-translation by Google Translate, not legally binding)
GB1027265A
Alpha-hydroxy-oximes and alpha-acyloxy-oximes
ES290654A1
Improvements in the construction of plastic material frames (Machine-translation by Google Translate, not legally binding)
ES289658A1
Improvements in the construction of sacks with open embodation (Machine-translation by Google Translate, not legally binding)
GB1016476A
Plastics bag
ES287764A1
Procedure for the obtaining of expansible synthetic thermoplastic substances (Machine-translation by Google Translate, not legally binding)
GB1030726A
New cyanhydrin and process for the preparation thereof
ES287392A1
Procedure for the obtaining of oximes of cycle-alcanone (Machine-translation by Google Translate, not legally binding)
ES287393A1
Procedure for the copolymerization of carbon monoxids with composites equipped with carbonic groups and their polymers (Machine-translation by Google Translate, not legally binding)
