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
CA860850A
Inventor
C. Van Es Adriaan
Waller Arnoud
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.)
Albatros Super Fosfaatfabrieken NV
Original Assignee
Albatros Super Fosfaatfabrieken NV
Publication date
Application grantedgrantedCritical
Publication of CA860850ApublicationCriticalpatent/CA860850A/en