150 years of patent office practice

150 years of patent office practice

Detaylı Bibliyografya
Yazar: Lerner, Josh
Materyal Türü: Kitap
Dil:English
Baskı/Yayın Bilgisi: Cambridge National Bureau of Economic Research 1999.
Seri Bilgileri:NBER working paper series no.7477
Konular:
Patent laws and legislation > History.
Patent offices > Rules and practice > History.
Patent practice > History.