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AU136344B2 - Improvements in gas filters - Google Patents
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AU136344B2 - Improvements in gas filters - Google Patents

Improvements in gas filters

Info

Publication number
AU136344B2
AU136344B2 AU7331/46A AU733146A AU136344B2 AU 136344 B2 AU136344 B2 AU 136344B2 AU 7331/46 A AU7331/46 A AU 7331/46A AU 733146 A AU733146 A AU 733146A AU 136344 B2 AU136344 B2 AU 136344B2
Authority
AU
Australia
Prior art keywords
gas filters
filters
gas
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
AU7331/46A
Other versions
AU733146A (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.)
Leandro Parer
Original Assignee
Leandro Parer
Filing date
Publication date
Application filed by Leandro Parer filed Critical Leandro Parer
Application granted granted Critical
Publication of AU136344B2 publication Critical patent/AU136344B2/en
Publication of AU733146A publication Critical patent/AU733146A/en
Expired legal-status Critical Current

Links

AU7331/46A 1946-10-11 Improvements in gas filters Expired AU136344B2 (en)

Publications (2)

Publication Number Publication Date
AU136344B2 true AU136344B2 (en) 1947-10-16
AU733146A AU733146A (en) 1947-10-16

Family

ID=

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