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.)
Ludwig Merckle GmbH and Co KG Chem Pharm Fabrik
Original Assignee
Ludwig Merckle GmbH and Co KG Chem Pharm Fabrik
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 Ludwig Merckle GmbH and Co KG Chem Pharm FabrikfiledCriticalLudwig Merckle GmbH and Co KG Chem Pharm Fabrik
Priority to CA201,342ApriorityCriticalpatent/CA1021794A/fr
Application grantedgrantedCritical
Publication of CA1021794ApublicationCriticalpatent/CA1021794A/fr