GB innovation since 1950 and the role of the independent inventor :
Spear, Brian
GB innovation since 1950 and the role of the independent inventor : a analysis of completed term patents
Großbritannien
Erfindung
Patentwesen
Wirtschaft
GB innovation since 1950 and the role of the independent inventor : a analysis of completed term patents
Großbritannien
Erfindung
Patentwesen
Wirtschaft