AU483149B2 - Four-media filter - Google Patents

Four-media filter

Info

Publication number
AU483149B2
AU483149B2 AU75756/74A AU7575674A AU483149B2 AU 483149 B2 AU483149 B2 AU 483149B2 AU 75756/74 A AU75756/74 A AU 75756/74A AU 7575674 A AU7575674 A AU 7575674A AU 483149 B2 AU483149 B2 AU 483149B2
Authority
AU
Australia
Prior art keywords
media filter
media
filter
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
AU75756/74A
Other versions
AU7575674A (en
Inventor
Kou-Ying Halling And Walter Robertson Conley Andrew
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.)
Neptune Microfloc Inc
Original Assignee
Neptune Microfloc 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
Priority claimed from US421451A external-priority patent/US3876546A/en
Application filed by Neptune Microfloc Inc filed Critical Neptune Microfloc Inc
Application granted granted Critical
Publication of AU7575674A publication Critical patent/AU7575674A/en
Publication of AU483149B2 publication Critical patent/AU483149B2/en
Expired legal-status Critical Current

Links

AU75756/74A 1973-12-03 1974-11-26 Four-media filter Expired AU483149B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS421,451 1973-12-03
US421451A US3876546A (en) 1973-12-03 1973-12-03 Four-media filter

Publications (2)

Publication Number Publication Date
AU7575674A AU7575674A (en) 1976-05-27
AU483149B2 true AU483149B2 (en) 1976-05-27

Family

ID=

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