本联盟国家有义务对各该国国民保证给予制止不正当竞争的有效保护。

The countries of the Union are bound to assure to nationals of such countries effective protection against unfair competition.

youdao

本联盟国家有义务对各该国国民保证给予制止不正当竞争的有效保护。

The countries of the Union are bound to assure to nationals of such countries effective protection against unfair competition.

youdao