ES214795A1 - A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
- Google Patents
A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
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.)
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ALBARRACIN VALDERRAMA RAFAEL/LECHUGA FERNANDEZ FRANCISCO
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ALBARRACIN VALDERRAMA RAFAEL/LECHUGA FERNANDEZ FRANCISCO
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Application filed by ALBARRACIN VALDERRAMA RAFAEL/LECHUGA FERNANDEZ FRANCISCOfiledCriticalALBARRACIN VALDERRAMA RAFAEL/LECHUGA FERNANDEZ FRANCISCO
Priority to ES0214795ApriorityCriticalpatent/ES214795A1/en
Publication of ES214795A1publicationCriticalpatent/ES214795A1/en
Procedure for the elaboration of a waterproofing substance, characterized by establishing a proportion of 100 grs. Of soft tar, 35 grs. Of bitumen of judea and 35 gr. Of rosin, whose solid components are subjected to melting in a metal container placed over a direct fire, making a shake during the liquefaction for the perfect homogeneity of the mixture obtained when a temperature of 150ºc is reached. (Machine-translation by Google Translate, not legally binding)
ES0214795A1954-04-141954-04-14A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
ExpiredES214795A1
(en)
A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
A procedure for the elaboration of a waterproofing substance applicable to paper packages (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining an additional material for the manufacture of coating masses for pressed sheath welding electrodes (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of waterproof irons for the construction of covers and other uses (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of binary mixtures that comprise a pulverulent mineral material. (Machine-translation by Google Translate, not legally binding)
Improvements in the procedure for preparing bituminous compositions for resistant surfaces (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of solutions of the polycondensates of acid amidas alquiliden and aralquiliden-bis-tiocarboxºlicos (Machine-translation by Google Translate, not legally binding)