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.)
A B Fribergs Hoegvacuumpump
Wrange Georg Victor
Original Assignee
A B Fribergs Hoegvacuumpump
Wrange Georg Victor
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 A B Fribergs Hoegvacuumpump, Wrange Georg VictorfiledCriticalA B Fribergs Hoegvacuumpump
Priority to ES121929ApriorityCriticalpatent/ES121929A1/es
Publication of ES121929A1publicationCriticalpatent/ES121929A1/es