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.)
Fred Chapek And Fred Alois Weil
Original Assignee
Fred Chapek And Fred Alois Weil
Filing date
Publication date
Application filed by Fred Chapek And Fred Alois WeilfiledCriticalFred Chapek And Fred Alois Weil
Application grantedgrantedCritical
Publication of AU3556158ApublicationCriticalpatent/AU3556158A/en
Publication of AU226442B2publicationCriticalpatent/AU226442B2/en