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AU376238A - Improvements in or relating to filters - Google Patents

Improvements in or relating to filters

Info

Publication number
AU376238A
AU376238A AU3762/38A AU376238A AU376238A AU 376238 A AU376238 A AU 376238A AU 3762/38 A AU3762/38 A AU 3762/38A AU 376238 A AU376238 A AU 376238A AU 376238 A AU376238 A AU 376238A
Authority
AU
Australia
Prior art keywords
filters
relating
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
AU3762/38A
Other versions
AU107640B2 (en
Inventor
Beale Albert
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.)
Streamline Itt Ters Ltd
Original Assignee
Streamline Itt Ters Ltd
Filing date
Publication date
Application filed by Streamline Itt Ters Ltd filed Critical Streamline Itt Ters Ltd
Application granted granted Critical
Publication of AU376238A publication Critical patent/AU376238A/en
Publication of AU107640B2 publication Critical patent/AU107640B2/en
Expired legal-status Critical Current

Links

AU3762/38A 1938-08-31 Improvements in or relating to filters Expired AU107640B2 (en)

Publications (2)

Publication Number Publication Date
AU376238A true AU376238A (en) 1939-06-22
AU107640B2 AU107640B2 (en) 1939-06-22

Family

ID=

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