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
CA890455A
Inventor
R. Boissier Jacques
Ratouis Roger
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.)
Industrielle Pour La Fabrication Des Antib Iotiques (sifa) SA Ste
Original Assignee
Industrielle Pour La Fabrication Des Antib Iotiques (sifa) SA Ste
Publication date
Application grantedgrantedCritical
Publication of CA890455ApublicationCriticalpatent/CA890455A/en