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
CA072385A
Inventor
Oberwelland Hugo
Klahn Uwe
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.)
AUGUST STORCK GmbH
Original Assignee
AUGUST STORCK GmbH
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 AUGUST STORCK GmbHfiledCriticalAUGUST STORCK GmbH
Priority to CA072385ApriorityCriticalpatent/CA935322A/en
Application grantedgrantedCritical
Publication of CA935322ApublicationCriticalpatent/CA935322A/en