AU421288B2 - Smoke filter - Google Patents
Smoke filterInfo
- Publication number
- AU421288B2 AU421288B2 AU16763/70A AU1676370A AU421288B2 AU 421288 B2 AU421288 B2 AU 421288B2 AU 16763/70 A AU16763/70 A AU 16763/70A AU 1676370 A AU1676370 A AU 1676370A AU 421288 B2 AU421288 B2 AU 421288B2
- Authority
- AU
- Australia
- Prior art keywords
- smoke filter
- smoke
- filter
- 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
Links
- 239000000779 smoke Substances 0.000 title 1
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
USUS837,746 | 1969-06-30 | ||
USUS850,414 | 1969-08-15 | ||
USUS876,237 | 1969-11-13 | ||
USUS9515 | 1970-02-09 | ||
USUS24,081 | 1970-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
AU1676370A AU1676370A (en) | 1972-03-02 |
AU421288B2 true AU421288B2 (en) | 1972-03-02 |
Family
ID=
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