CATU can refer to:
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Catu, a city in Brazil
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Catu River, a river in Brazil
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Ceramic and Allied Trades Union
The Ceramic and Allied Trades Union (CATU) was a trade union representing pottery workers in the United Kingdom.
Predecessors
The first significant union in the pottery trades was founded in 1827 as the National Union of Operative Potters, affili ...
, a former British trade union
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Phineas and Ferb the Movie: Candace Against the Universe, a 2020 American animated musical adventure comedy film
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