150 years of patent office practice

150 years of patent office practice

Detalhes bibliográficos
Autor principal: Lerner, Josh
Formato: Livro
Idioma:English
Publicado em: Cambridge National Bureau of Economic Research 1999.
Colecção:NBER working paper series no.7477
Assuntos:
Patent laws and legislation > History.
Patent offices > Rules and practice > History.
Patent practice > History.