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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!

Ferdinand Ernecke

Ciència i tècnica

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sirena de cagniard
6050
1880-1906
Berlin, Berlin
Dimensions: 30 x 14 x 14 cm
fusta
Ciència i tècnica
Instrumentació científica i de mesura
01/04/1992
dipòsit
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