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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Priority to ES108815ApriorityCriticalpatent/ES108815A1/en
Publication of ES108815A1publicationCriticalpatent/ES108815A1/en
ES108815A1928-07-301928-07-30
A device applicable to automobiles to automatically indicate the obstacles that the road presents.
ExpiredES108815A1
(en)