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Second Preliminary Draft of a Convention Establishing a European System for the Grant of Patents,... and First Preliminary Draft of the Rules Relating to Fees

Regierungskonferenz über die Einführung eines Europäischen Patenterteilungsverfahren (Luxemburg)Inter-Governmental Conference for the Setting up of a European System for the Grant of Patents (Luxembourg)

出版	1971
URL	http://books.google.com.hk/books?id=i74UrgEACAAJ&hl=&source=gbs_api