CA1006993A - Waste-water treatment - Google Patents

Waste-water treatment

Info

Publication number
CA1006993A
CA1006993A CA166,841A CA166841A CA1006993A CA 1006993 A CA1006993 A CA 1006993A CA 166841 A CA166841 A CA 166841A CA 1006993 A CA1006993 A CA 1006993A
Authority
CA
Canada
Prior art keywords
waste
water treatment
treatment
water
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
CA166,841A
Other versions
CA166841S (en
Inventor
Paul V. Knopp
Wayne B. Gitchel
Walter Burant (Jr.)
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.)
STWB Inc
Original Assignee
Sterling Drug Inc
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 Sterling Drug Inc filed Critical Sterling Drug Inc
Application granted granted Critical
Publication of CA1006993A publication Critical patent/CA1006993A/en
Expired legal-status Critical Current

Links

CA166,841A 1972-03-24 1973-03-23 Waste-water treatment Expired CA1006993A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23789372A 1972-03-24 1972-03-24

Publications (1)

Publication Number Publication Date
CA1006993A true CA1006993A (en) 1977-03-15

Family

ID=22895684

Family Applications (1)

Application Number Title Priority Date Filing Date
CA166,841A Expired CA1006993A (en) 1972-03-24 1973-03-23 Waste-water treatment

Country Status (1)

Country Link
CA (1) CA1006993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568463A (en) * 1983-02-24 1986-02-04 Klein Samuel H Method and apparatus for the purification of water and other aqueous liquids

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