교육, 과학 및 ë¬¸í™”ì  성격의 시청각 자재의 êµ­ì œì  ìœ í†µì„ 용이하게 ...

and shall remain open for signature by all States for a period of 120 days after that date. It
shall be subject to ratification or acceptance by the signatory States.
2. Any State which has not signed this Convention may accede thereto.
3. Ratification, acceptance or accession shall be effected by the deposit of an instrument to
that effect with the Director-General of the United Nations Educational, Scientific and Cultural
Organization.
Article IX
1. This Convention shall come into force three months after the deposit of twelve instruments
of ratification, acceptance or accession, among which there shall be those of four States which
are not members of the International Union for the Protection of Literary and Artistic Works.
2. Subsequently, this Convention shall come into force in respect of each State three months
after that State has deposited its instrument of ratification, acceptance or accession.
Article X
1. Each State party to this Convention undertakes to adopt, in accordance with its
Constitution, such measures as are necessary to ensure the application of this Convention.
2. It is understood, however, that at the time an instrument of ratification, acceptance or
accession is deposited on behalf of any State, such State must be in a position under its
domestic law to give effect to the terms of this Convention.
Article XI
1.An Intergovernmental Committee is hereby established with the following duties:
(a) to study the problems concerning the application and operation of this Convention;
(b) to make preparation for periodic revisions of this Convention;
(c) to study any other problems concerning the international protection of copyright, in
co-operation with the various interested international organizations, such as the United Nations
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