Avtorskoe pravo i ukazanii︠a︡ po sostavlenii︠u︡ zai︠a︡vki na izobretenie
Subtitle: spravochno-metodicheskoe posobie
By: B.V. Sevastʹi︠a︡nov ... [et al.].
Publisher: Izhevskiĭ gos. tekhn. universitet
Published: 1999
Place of publication: Izhevsk
Language: rus
Number of pages: 55
Subjects: Patent practice; Inventions