Chemical products and processes
Subtitle: government-owned inventions available for license.
Series: Its Patent abstract series,; no. 2
Publisher: U.S. Dept. of Commerce
Published: 1954
Place of publication: [Washington]
Language: eng
Number of pages: 101
Subjects: Chemicals -- Patents.; Chemical engineering -- Patents.
Other titles: Government-owned inventions available for license.
Notes: Cover title.
"PB111465."