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
CA791436A
Inventor
Hora Oldrich
Mecholupy Dolni
Cermak Alexandr
Gregor Miroslav
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.)
Vyzkumny Ustav Zemedelskych Stroju
Original Assignee
Alexandr Cermak
Dolni Mecholupy
Miroslav Gregor
Oldrich Hora
Vyzkumny Ustav Zemedelskych Stroju
Publication date
Application grantedgrantedCritical
Publication of CA791436ApublicationCriticalpatent/CA791436A/en