File:1009 UF grey update
Preview loaded from your Wikivideos database.
Original file (WEBM file, uploaded 2019-01-18)
Captions
Captions
Demand valve function
Summary
| Description | English: Demand valve function | ||
| Date | |||
| Source | Wikimedia Commons | ||
| Author | BPR Medical | ||
| Permission (Reusing this file) | This entry was loaded from your Wikivideos database. License: CC BY-SA | ||
| Other versions |
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