Arguments before the Committee on Patents of the Senate and House of Representatives, in support of, and suggesting amendments to, the bills (S. no. 300 and H. R. 1612) to amend the statutes in relation to Patents, and for other purposes
Автор: United States. Congress. Senate. Committee on Patents, 490 стр., издатель: "Книга по Требованию", ISBN: 978-5-8835-7520-3


4 из 5, 9 голос(-ов).