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AU114417B2 - Improvements in water purification apparatus - Google Patents
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AU114417B2 - Improvements in water purification apparatus - Google Patents

Improvements in water purification apparatus

Info

Publication number
AU114417B2
AU114417B2 AU4304/40A AU430440A AU114417B2 AU 114417 B2 AU114417 B2 AU 114417B2 AU 4304/40 A AU4304/40 A AU 4304/40A AU 430440 A AU430440 A AU 430440A AU 114417 B2 AU114417 B2 AU 114417B2
Authority
AU
Australia
Prior art keywords
water purification
purification apparatus
water
purification
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 - Lifetime
Application number
AU4304/40A
Inventor
Johnson Evans 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.)
Individual
Original Assignee
Individual
Filing date
Publication of AU114417B2 publication Critical patent/AU114417B2/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU4304/40A 1940-12-11 Improvements in water purification apparatus Expired - Lifetime AU114417B2 (en)

Publications (1)

Publication Number Publication Date
AU114417B2 true AU114417B2 (en)

Family

ID=

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