The relief given to applicants under the PCT extends to submission of priority documents both during the international phase and also during the national phase (PCT Rule 17.1(b-bis) and 17.1(d)).

• PCT免除申请人提供此种优先权文件的这一义务；既涉及国际阶段；亦涉及国家阶段(PCT细则17.；1(b之二)和17