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
CA042815A
Inventor
Kozar Laszlo
Kota Sandor
Toth Mihaly
Uveges Jozsef
Pataki Endre
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.)
TATABANYAI ALUMINIUMKOHO
Original Assignee
TATABANYAI ALUMINIUMKOHO
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 TATABANYAI ALUMINIUMKOHOfiledCriticalTATABANYAI ALUMINIUMKOHO
Priority to CA042815ApriorityCriticalpatent/CA935266A/en
Application grantedgrantedCritical
Publication of CA935266ApublicationCriticalpatent/CA935266A/en