L'esame preventivo nella concessione dei brevetti d'invenzione
By: Villavecchia Celestino
Publisher: Tip. Cugini Baravalle e Falconieri
Published: 1909
Place of publication: Torino
Language: ita
Number of pages: 50
Subjects: Patent laws and legislation
Notes: Tesi (Laurea)--Turin, 1912.

Includes bibliographical references.