Zhang Heng
Autor:
State Post Bureau of the People's Republic of China
Krótki link:
źródło:
Wymiary:
688 x 1044 Pixel (76192 Bytes)
Opis:
The Han Dynasty Chinese scientist and statesman Zhang Heng (78-139 AD). This postage stamp was issued in China in the year 1955, and is public domain.
Licencja:
Public domain
Komentarz do licencji:
According to copyright laws in the People's Republic of China:
The term of protection for the right of publication and the rights provided for in Article 10, paragraphs (5) to (17), of this Law in respect of a work where the copyright belongs to a legal entity or other organization or in respect of a work created in the course of employment where the legal entity or other organization enjoys the copyright (except the right of authorship), shall be fifty years, and expires on 31 December of the fiftieth year after the first Publication of such work, provided that any such work that has not been published within fifty years after the completion of its creation shall no longer be protected under this Law.
Więcej informacji o licencji można znaleźć tutaj. Ostatnia aktualizacja: Wed, 11 Jan 2023 06:57:02 GMT