Martin Keen (@martinrtp) 's Twitter Profile
Martin Keen

@martinrtp

IBM Master Inventor. Video maker and home brewer. Opinions are my own.

ID: 21436120

linkhttps://www.youtube.com/channel/UCM5Cm1dq6OcVZBOQgVpABPg calendar_today20-02-2009 21:29:57

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