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1 Jan 1831 Jahr - 1831: Revision of the Copyright Act

Beschreibung:

The term of protection of copyrighted works was extended to twenty-eight years with the possibility of a fourteen-year extension.

Zugefügt zum Band der Zeit:

9 Nov 2019
0
0
375

Datum:

1 Jan 1831 Jahr
Jetzt
~ 194 years ago