150 years of patent office practice

150 years of patent office practice

Bibliografski detalji
Glavni autor: Lerner, Josh
Format: Knjiga
Jezik:English
Izdano: Cambridge National Bureau of Economic Research 1999.
Serija:NBER working paper series no.7477
Teme:
Patent laws and legislation > History.
Patent offices > Rules and practice > History.
Patent practice > History.