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- Google Patents
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.)
TWOCO Corp Ltd
URUGUAYA DE FOMENTO INDUSTRIAL Cia
Eversharp Inc
Original Assignee
TWOCO Corp Ltd
URUGUAYA DE FOMENTO INDUSTRIAL Cia
Eversharp Inc
Publication date
Application grantedgrantedCritical
Publication of CA464819ApublicationCriticalpatent/CA464819A/en