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
CA846701A
Inventor
Zisner Tuvia
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.)
MIFALEI YAM HAMELAH BM
Original Assignee
MIFALEI YAM HAMELAH BM
Publication date
Application grantedgrantedCritical
Publication of CA846701ApublicationCriticalpatent/CA846701A/en