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
CA085496A
Inventor
C. Wilson Peter
P. Hughart Robert
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of CA936107ApublicationCriticalpatent/CA936107A/en
CA085496A1969-07-031970-06-15Method of recovering filter aid particles from filter cake and reusable filter aid particles reclaimed from filter cake
ExpiredCA936107A
(en)