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File:Air damper.JPG

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File
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File usage
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Metadata
File:Air damper.JPG
660 × 599 pixels
264 × 240 pixels
529 × 480 pixels
727 × 660 pixels
Original file
Wikimedia Commons
description page there
You can help
public domain
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Items portrayed in this file

depicts
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copyright status
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copyright license
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source of file
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captured with
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