Patents and Patent Abstracts re: Coffee Processing
name: label: Collection Author
content: Trigg, Charles W., 1898-1989 (chemist)
setName: label: See more items in
content: Charles W. Trigg Papers
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
identifier: label: Identifier
content: NMAH.AC.0411, Series 4
objectType: label: Type
content: Archival materials