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WE ARE CLOSING FOR AN UPGRADE!

The MNACTEC will be closed for improvement work from 20 October 2025 until 30 June 2026.
We will still be busy with activities for schools,, online resources, the MNACTEC Bus and on social media!

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Ciència i tècnica

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microscopi solar
6323
Segona meitat segle XIX
París
Dimensions: 43 x 77 x 52 cm
fusta
Ciència i tècnica
Instrumentació científica i de mesura
donació
Laboratori General d'Assaigs i Investigacions
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