

An edition of Inventing and patenting sourcebook (1992)
how to sell and protect your ideas
By Levy, Richard C.
Publish Date
1992
Publisher
Gale Research,Thomson Gale
Language
eng
Pages
1023
Description:
subjects: Patents, Handbooks, manuals, Inventions, Intellectual property, copyright & patents, Reference works, USA, General, Science
Places: United States