Revised rules of practice before the Philippines Patent Office in trademark cases, 1953.

Revised rules of practice before the Philippines Patent Office in trademark cases, 1953.

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Manylion Llyfryddiaeth
Awdur Corfforaethol: Philippines (Republic). Patent Office
Fformat: Llyfr
Iaith:English
Cyhoeddwyd: Manila Bureau of Printing 1955.