ZA726692B - Pollution control apparatus and method - Google Patents

Pollution control apparatus and method

Info

Publication number
ZA726692B
ZA726692B ZA726692A ZA726692A ZA726692B ZA 726692 B ZA726692 B ZA 726692B ZA 726692 A ZA726692 A ZA 726692A ZA 726692 A ZA726692 A ZA 726692A ZA 726692 B ZA726692 B ZA 726692B
Authority
ZA
South Africa
Prior art keywords
control apparatus
pollution control
pollution
control
Prior art date
Application number
ZA726692A
Inventor
L Pircon
Original Assignee
Purity Corp
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
Priority claimed from US252914A external-priority patent/US3920422A/en
Application filed by Purity Corp filed Critical Purity Corp
Publication of ZA726692B publication Critical patent/ZA726692B/en

Links

ZA726692A 1972-05-12 1972-09-29 Pollution control apparatus and method ZA726692B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US252914A US3920422A (en) 1971-10-18 1972-05-12 Pollution control apparatus and method

Publications (1)

Publication Number Publication Date
ZA726692B true ZA726692B (en) 1973-06-27

Family

ID=22958079

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA726692A ZA726692B (en) 1972-05-12 1972-09-29 Pollution control apparatus and method

Country Status (1)

Country Link
ZA (1) ZA726692B (en)

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