Patents,trademarks,and related rights: national and international protection Vol 1
Ladas, S.P.
Patents,trademarks,and related rights: national and international protection Vol 1 - Harvard University Press Cambridge 1975 - ix,827-1482p. - National protection International protection Paris union World wars American conventions
0-674-65775-6
3415
608.3 PAT
Engineering & Technology
608.3
Patents,trademarks,and related rights: national and international protection Vol 1 - Harvard University Press Cambridge 1975 - ix,827-1482p. - National protection International protection Paris union World wars American conventions
0-674-65775-6
3415
608.3 PAT
Engineering & Technology
608.3