AU101687B2 - Improvements in rapid sand filters - Google Patents

Improvements in rapid sand filters

Info

Publication number
AU101687B2
AU101687B2 AU3019/36A AU301936A AU101687B2 AU 101687 B2 AU101687 B2 AU 101687B2 AU 3019/36 A AU3019/36 A AU 3019/36A AU 301936 A AU301936 A AU 301936A AU 101687 B2 AU101687 B2 AU 101687B2
Authority
AU
Australia
Prior art keywords
sand filters
rapid sand
rapid
filters
sand
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
AU3019/36A
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.)
Filtration and Water Softening Pty Ltd
Original Assignee
Filtration and Water Softening Pty Ltd
Filing date
Publication of AU101687B2 publication Critical patent/AU101687B2/en
Application filed by Filtration and Water Softening Pty Ltd filed Critical Filtration and Water Softening Pty Ltd
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU3019/36A 1936-07-23 Improvements in rapid sand filters Expired - Lifetime AU101687B2 (en)

Publications (1)

Publication Number Publication Date
AU101687B2 true AU101687B2 (en)

Family

ID=

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