Title:
呼吸用鼻マスク
Document Type and Number:
Japanese Patent JP3621806
Kind Code:
B2
Inventors:
Naotoshi Fujimoto
Chen Atsushi
Chen Atsushi
Application Number:
JP14914797A
Publication Date:
February 16, 2005
Filing Date:
June 06, 1997
Export Citation:
Assignee:
Teijin Limited
International Classes:
A62B18/02; A61M16/06; (IPC1-7): A61M16/06; A62B18/02
Domestic Patent References:
| JP9010311A | ||||
| JP52100794A |
Foreign References:
| WO1997009090A1 |
Attorney, Agent or Firm:
Hideko Mihara