User talk:117.20.29.198

October 2018
Hello, I'm Zefr. I wanted to let you know that one or more of your recent contributions to Food extrusion have been undone because they appeared to be promotional. Advertising and using Wikipedia as a "soapbox" are against Wikipedia policy and not permitted; Wikipedia articles should be written objectively, using independent sources, and from a neutral perspective. Take a look at the welcome page to learn more about Wikipedia. Thank you. Zefr (talk) 15:57, 19 October 2018 (UTC)
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