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.)
Mac Candlish William Herbert
SABULITE GREAT BRITAIN Ltd
Original Assignee
Mac Candlish William Herbert
SABULITE GREAT BRITAIN 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 Mac Candlish William Herbert, SABULITE GREAT BRITAIN LtdfiledCriticalMac Candlish William Herbert
Priority to ES81932ApriorityCriticalpatent/ES81932A1/en
Publication of ES81932A1publicationCriticalpatent/ES81932A1/en