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
CA856679A
Inventor
Libbrecht Pierre
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.)
TEINTURERIE DES FRANCS SA
Original Assignee
TEINTURERIE DES FRANCS SA
Publication date
Application grantedgrantedCritical
Publication of CA856679ApublicationCriticalpatent/CA856679A/en