Stomach aches, vermin, aerated water: Trademarks tell us how we used to live
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Source: ABC News
Published: 2026-05-09 10:04 UTC+10:00
Section: General
Factuality Score: 95
Opinion Category: Neutral
Topics: Science, World News
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Snippet:
Kellie Abbott has been trawling through WA patent and trademark archives. (ABC News: Emma Wynne)
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