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
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES1860002042ApriorityCriticalpatent/ES2042H1/en
Publication of ES2042H1publicationCriticalpatent/ES2042H1/en
ES1860002042A1860-03-211860-03-21
PERFECTED SYSTEM FOR GREASING THE IRON ROAD AXLES APPLICABLE TO THE TREES OF ALL KINDS OF MACHINES
ExpiredES2042H1
(en)