Title:
Bone mat compositions
United States Patent 2621145
Inventors:
Sano, Machteld E.
Publication Date:
12/09/1952
Assignee:
Sano, Machteld E.
Other Classes:
623/23.610, 206/412, 424/549, 206/438, 128/898
International Classes:
A61B17/58; A61K35/32
US Patent References:
| 2517772 | Neutralized oxidized cellulose products | | | |