Title:
Method of making nitrous oxide
United States Patent 1499544
Inventors:
Miller, Max P.
Roche, Maurice F.
Publication Date:
07/01/1924
Export Citation:
Assignee:
LENNOX CHEMICAL COMPANY
Primary Class:
Other Classes:
202/96, 202/265
International Classes:
C01B21/22; C01B21/00
View Patent Images: