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WE ARE CLOSED TO RETURN RENEWED!

The MNACTEC will be closed for construction from October 20, 2025 to June 30, 2026.
We will continue to be active with activities for educational centers, online resources, MNACTEC Bus and social networks!

J. M. Grau Cuadrada

Ciència i tècnica

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amperímetre
7185
Últim quart segle XX
Barcelona
Dimensions: 27 x 27 x 9,5 cm
metall / ferro
niquelat
Ciència i tècnica
Instrumentació científica i de mesura
13/11/1997
donació
Puig Prat, Josep
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