United States Patent 3499446
Inventors:
Tsuneizumi, Yosoji
Tsuneizumi, Kiyoko
Publication Date:
03/10/1970
Assignee:
Yosoji, Tsuneizumi
Kiyoko, Tsuneizumi
Other Classes:
604/303, D28/8
International Classes:
A45D44/00; A61K8/02; A61K8/67; A61K8/73; A61K8/81; A61K8/97; A61K8/98; A61Q19/00; A45D44/00; A61K8/02; A61K8/30; A61K8/72; A61K8/96; A61Q19/00; (IPC1-7): A61F7/02; A61M35/00