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AU136344B2 - Improvements in gas filters - Google Patents

Improvements in gas filters

Info

Publication number
AU136344B2
AU136344B2AU7331/46AAU733146AAU136344B2AU 136344 B2AU136344 B2AU 136344B2AU 7331/46 AAU7331/46 AAU 7331/46AAU 733146 AAU733146 AAU 733146AAU 136344 B2AU136344 B2AU 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 ParerfiledCriticalLeandro Parer
Application grantedgrantedCritical
Publication of AU733146ApublicationCriticalpatent/AU733146A/en
Publication of AU136344B2publicationCriticalpatent/AU136344B2/en
Expiredlegal-statusCriticalCurrent

Links

AU7331/46A1946-10-11Improvements in gas filtersExpiredAU136344B2 (en)

Publications (2)

Publication NumberPublication Date
AU733146A AU733146A (en)1947-10-16
AU136344B2true AU136344B2 (en)1947-10-16

Family

ID=

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