Title:
呼吸用鼻マスク
Document Type and Number:
Japanese Patent JP4290773
Kind Code:
B2
Inventors:
Chen Atsushi
Naotoshi Fujimoto
Naotoshi Fujimoto
Application Number:
JP15380597A
Publication Date:
July 08, 2009
Filing Date:
June 11, 1997
Export Citation:
Assignee:
Teijin Limited
International Classes:
A61M16/06; A62B18/02
Domestic Patent References:
| JP910311A | ||||
| JP5177006A | ||||
| JP3929959Y1 |
Foreign References:
| WO1996017643A1 |
Attorney, Agent or Firm:
Hideko Mihara