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
CA872731A
Inventor
Jimenez-Gomez Segundo
M. Quincoces-Morales Jose
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.)
Empresa Auxiliar de la Industria SA
Original Assignee
Empresa Auxiliar de la Industria SA
Publication date
Application grantedgrantedCritical
Publication of CA872731ApublicationCriticalpatent/CA872731A/en