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.)
BUTZKE S GASGLUEHLICHT AG
Original Assignee
BUTZKE S GASGLUEHLICHT AG
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 BUTZKE S GASGLUEHLICHT AGfiledCriticalBUTZKE S GASGLUEHLICHT AG
Application grantedgrantedCritical
Publication of FR400062ApublicationCriticalpatent/FR400062A/en