3

Gewerblicher Rechtsschutz. Ein Studienbuchby Heinrich Hubmann

Year:
1963
Language:
german
File:
PDF, 379 KB
german, 1963
7

H. Cartright - J.D. Freih: German Laws relating to Inventions of Employees and Directives Issued Thereunder

Year:
1966
Language:
german
File:
PDF, 164 KB
german, 1966