Patent extension
Subtitle: hearing before Subcommittee No. 3 ... Eighty-third Congress, first session on H.R. 1301 and H.R. 4944, bills to provide for extension of terms of patents where the use, exploitation, or promotion thereof was prevented impaired, or delayed by causes due to war, national emergency, or other causes ... June 10, 1953
Publisher: U.S. Govt. Print. Off.
Published: 1953
Place of publication: Washington
Language: eng
Number of pages: 115
Subjects: Patent laws and legislation -- United States; Soldiers -- Civil status -- United States; Patents
Notes: "Serial No. 5"