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.)
T B Mac Leroth Tubes Ltd
Original Assignee
T B Mac Leroth Tubes Ltd
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 T B Mac Leroth Tubes LtdfiledCriticalT B Mac Leroth Tubes Ltd
Priority to ES81488ApriorityCriticalpatent/ES81488A1/en
Publication of ES81488A1publicationCriticalpatent/ES81488A1/en
ES81488A1922-04-261922-04-26
Improvements in the manufacture of inner tubes for pneumatic tires by means of the molds that are described.
ExpiredES81488A1
(en)