Microfiche version: United States. Congress. House. Committee on Patents. Arguments on H.R. 8102, To Amend Sections 4886 and 4887 of the Revised Statutes, Relating to Patents. [Bethesda, Md.] : ProQuest,[2004]
Print version: United States. Congress. House. Committee on Patents. Arguments on H.R. 8102, To Amend Sections 4886 and 4887 of the Revised Statutes, Relating to Patents