AU2002243145A1 - Breathing-speaking valve - Google Patents
Breathing-speaking valveInfo
- Publication number
- AU2002243145A1 AU2002243145A1 AU2002243145A AU2002243145A AU2002243145A1 AU 2002243145 A1 AU2002243145 A1 AU 2002243145A1 AU 2002243145 A AU2002243145 A AU 2002243145A AU 2002243145 A AU2002243145 A AU 2002243145A AU 2002243145 A1 AU2002243145 A1 AU 2002243145A1
- Authority
- AU
- Australia
- Prior art keywords
- breathing
- speaking valve
- speaking
- valve
- 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.)
- Abandoned
Links
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE0100953-9 | 2001-03-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AU2002243145A1 true AU2002243145A1 (en) | 2002-10-03 |
Family
ID=
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