Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hutchinson Industrias del Caucho SA
Original Assignee
Hutchinson Industrias del Caucho SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hutchinson Industrias del Caucho SAfiledCriticalHutchinson Industrias del Caucho SA
Priority to ES0191547ApriorityCriticalpatent/ES191547A3/en
Publication of ES191547A3publicationCriticalpatent/ES191547A3/en
Perfeccionamientos en la fabricación de mezclas de goma que se caracteriza por agregar a la mezcla de goma natural o sintética y en momento y proporciones variables en función del. destino o empleo del producto resultante aserrín de madera derivados celulósicos o fibras o materias vegetales que han sido sometidos previamente a una cuidadosa molienda para conseguir un polvo impalpable que en tal forma es incorporado a la goma.Improvements in the manufacture of rubber mixtures characterized by adding natural or synthetic rubber to the mixture and at variable times and proportions depending on the. destination or use of the resulting product, cellulosic derived wood sawdust or fibers or vegetable materials that have been previously subjected to a careful grinding to obtain an impalpable powder that in such form is incorporated into the rubber.
ES0191547A1950-02-061950-02-06
IMPROVEMENTS IN THE MANUFACTURE OF RUBBER MIXTURES
ExpiredES191547A3
(en)
IMPROVEMENTS IN OR RELATING TO THE CONTINUOUS DRYING OF MATERIAL IN SOLID FORM AND THE SEMICARCALIZATION OR CARBONIZATION OF PEPPER AND OTHER ANCHONES.
The provisions of this Regulation do not apply to cabinets made of natural or wood products in accordance with the provisions of this Regulation concerning the organic production of raw materials and waste products.
Improvements in the chamber defibrator for the dismantling of alkaline cellulose in continuous phase (Machine-translation by Google Translate, not legally binding)
Improvements in phenylderivatives of trihalogenoethane and insecticidal compositions containing them, andin the treatment of textile or other materials or articles with them