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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES112031ApriorityCriticalpatent/ES112031A2/es
Publication of ES112031A2publicationCriticalpatent/ES112031A2/es
ES112031A1929-03-211929-03-21Un procedimiento para las mezclas de cemento, mortero, macadam asfáltico y productos químicos y similares.
ExpiredES112031A2
(es)