File:Detecting HEPA filter resistance - Final.pdf

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:36, 16 May 2022		1,650 × 1,275, 2 pages (46 KB)	Maintenance script (talk \| contribs)	== Summary == Importing file

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Author	kb25
Short title	Microsoft PowerPoint - Detecting HEPA filter resistance
Date and time of digitizing	03:38, 11 April 2020
Software used	PScript5.dll Version 5.2.2
File change date and time	03:38, 11 April 2020
Conversion program	Acrobat Distiller 11.0 (Windows)
Encrypted	no
Page size	612 x 792 pts (letter)
Version of PDF format	1.5