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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
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6 nov 1961 año - Patrick Hanratty developed the very first CAD program called DAC
Añadido al timeline:
13 oct 2017
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Drafting and Design timeline
fecha:
6 nov 1961 año
Ahora mismo
~ 62 years ago
