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.)
STETTINER CHAMOTTE-FABRIK ACTIEN-GESSELLCHAFT VORM
Original Assignee
STETTINER CHAMOTTE-FABRIK ACTIEN-GESSELLCHAFT VORM
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 STETTINER CHAMOTTE-FABRIK ACTIEN-GESSELLCHAFT VORMfiledCriticalSTETTINER CHAMOTTE-FABRIK ACTIEN-GESSELLCHAFT VORM
Application grantedgrantedCritical
Publication of CA148282ApublicationCriticalpatent/CA148282A/fr