A história da tecnologia brasileira contada por patentes.
Contributors: Instituto Nacional da Propriedade Industrial.
Publisher: Ministério do Desenvolvimento, Indústria e Comércio Exterior, Instituto Nacional da Propriedade Industrial
Published: 2006
Place of publication: [Rio de Janeiro, Brazil]
Language: por
Number of pages: 83
Subjects: Technology -- Brazil -- History; Patents -- Brazil; Intellectual property -- Brazil
Other titles: Brazilian technology history counted by patents
Notes: Cover title.

No collective t.p.; text in Portuguese and English, with individual title pages, bound back-to-back, inverted, with separate pagings.