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 ES51140ApriorityCriticalpatent/ES51140A1/en
Publication of ES51140A1publicationCriticalpatent/ES51140A1/en
ES51140A1911-08-161911-08-16
Improvements in dust covers, for placement in the corners of corridors rooms and other places like that.
ExpiredES51140A1
(en)