ES247418A3 - Improvements in the manufacture of means for the obtaining of copies (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of means for the obtaining of copies (Machine-translation by Google Translate, not legally binding)
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Processes Of Treating Macromolecular Substances
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Compositions Of Macromolecular Compounds
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Abstract
Improvement in the production of means for obtaining copies of the type constituted by a paper with dye composed entirely or partially of synthetic resins characterized by the fact that mixed vinyl chloride and vinyl acetate polymerisations are used in the minimum proportions for manufacturing of 10 and maximum of 50 parts of weight. (Machine-translation by Google Translate, not legally binding)
ES0247418A1959-01-291959-01-29Improvements in the manufacture of means for the obtaining of copies (Machine-translation by Google Translate, not legally binding)
ExpiredES247418A3
(en)