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AU149441B2 - Improvements in filters anda method of filtering - Google Patents
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AU149441B2 - Improvements in filters anda method of filtering - Google Patents

Improvements in filters anda method of filtering

Info

Publication number
AU149441B2
AU149441B2 AU29516/49A AU2951649A AU149441B2 AU 149441 B2 AU149441 B2 AU 149441B2 AU 29516/49 A AU29516/49 A AU 29516/49A AU 2951649 A AU2951649 A AU 2951649A AU 149441 B2 AU149441 B2 AU 149441B2
Authority
AU
Australia
Prior art keywords
filters
filtering
anda method
anda
filters anda
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
AU29516/49A
Other versions
AU2951649A (en
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.)
Isaac Braithwaite and Son Engineers Ltd
Original Assignee
Isaac Braithwaite and Son Engineers Ltd
Filing date
Publication date
Application filed by Isaac Braithwaite and Son Engineers Ltd filed Critical Isaac Braithwaite and Son Engineers Ltd
Application granted granted Critical
Publication of AU2951649A publication Critical patent/AU2951649A/en
Publication of AU149441B2 publication Critical patent/AU149441B2/en
Expired legal-status Critical Current

Links

AU29516/49A 1949-08-26 Improvements in filters anda method of filtering Expired AU149441B2 (en)

Publications (2)

Publication Number Publication Date
AU2951649A AU2951649A (en) 1949-10-27
AU149441B2 true AU149441B2 (en) 1949-10-27

Family

ID=

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