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
CA630700A
Inventor
Y. Cousteau Jacques
Gagnan Emile
Laban Andre
Mollard Jean
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.)
La Spirotechnique Industrielle et Commerciale
Original Assignee
Andre Laban
Jacques Y Cousteau
Jean Mollard
La Spirotechnique Industrielle et Commerciale
Publication date
Application grantedgrantedCritical
Publication of CA630700ApublicationCriticalpatent/CA630700A/en