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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Individual
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Individual
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Application filed by IndividualfiledCriticalIndividual
Priority to ES29558ApriorityCriticalpatent/ES29558A1/en
Publication of ES29558A1publicationCriticalpatent/ES29558A1/en
ES29558A1902-03-311902-03-31
Improvements in equipment for the handling, transshipment and unloading of coal and other materials.
ExpiredES29558A1
(en)