150 years of patent office practice

150 years of patent office practice

Détails bibliographiques
Auteur principal: Lerner, Josh
Format: Livre
Langue:English
Publié: Cambridge National Bureau of Economic Research 1999.
Collection:NBER working paper series no.7477
Sujets:
Patent laws and legislation > History.
Patent offices > Rules and practice > History.
Patent practice > History.