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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!

Mercer

Ciència i tècnica

duròmetre
MERCER, St.ALBANS ENGLAND
18032
Dècada de 1950
Dimensions: 7,5 x 5 x 2 cm
industrial
Ciència i tècnica
Sectors productius i de serveis
13/02/2023
donació
Família Masalles