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
CA704800A
Inventor
C. Whitehead Edwin
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.)
Bayer Corp
Original Assignee
Technicon Instruments Corp
Publication date
Application grantedgrantedCritical
Publication of CA704800ApublicationCriticalpatent/CA704800A/en
Improvements in or relating toa method of determining the relative proportional relationship ofthe size of particles present ina particular material, and apparatus therefor
Improvements in or relating toa method of determining the relative proportional relationship ofthe size of particles present ina particular material, and apparatus therefor