Ley sobre patentes de invención, no. 4994
By: República Dominicana.
Series: Serie Propiedad industrial ;; v. no. 1
Publisher: [Ediciones Ross]
Published: 1971
Place of publication: Santo Domingo, R.D
Language: spa
Number of pages: 20
Subjects: Inventions -- Dominican Republic.
Notes: Cover title.
English and Spanish.