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.)
Expired
Application number
CA862087A
Inventor
Edl Wolfgang
Faber Gebhard
Koehler Michael
Meyer Heinz
Winter Heinz
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.)
Elektrochemische Werke Muenchen AG
Original Assignee
Elektrochemische Werke Muenchen AG
Publication date
Application grantedgrantedCritical
Publication of CA862087ApublicationCriticalpatent/CA862087A/en