CA540643A - Method and apparatus for counting and measuring particles - Google Patents

Method and apparatus for counting and measuring particles

Info

Publication number
CA540643A
CA540643A CA540643A CA540643DA CA540643A CA 540643 A CA540643 A CA 540643A CA 540643 A CA540643 A CA 540643A CA 540643D A CA540643D A CA 540643DA CA 540643 A CA540643 A CA 540643A
Authority
CA
Canada
Prior art keywords
counting
measuring particles
particles
measuring
Prior art date
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
CA540643A
Other languages
French (fr)
Inventor
W. Gillings David
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.)
National Coal Board
Original Assignee
National Coal Board
Publication date
Application granted granted Critical
Publication of CA540643A publication Critical patent/CA540643A/en
Expired legal-status Critical Current

Links

CA540643A Method and apparatus for counting and measuring particles Expired CA540643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA540643T

Publications (1)

Publication Number Publication Date
CA540643A true CA540643A (en) 1957-05-07

Family

ID=35697784

Family Applications (1)

Application Number Title Priority Date Filing Date
CA540643A Expired CA540643A (en) Method and apparatus for counting and measuring particles

Country Status (1)

Country Link
CA (1) CA540643A (en)

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