Title:
簡易マスク用不織布及び簡易マスク
Document Type and Number:
Japanese Patent JP4270908
Kind Code:
B2
Inventors:
Hirofumi Iwasaki
Application Number:
JP2003056894A
Publication Date:
June 03, 2009
Filing Date:
March 04, 2003
Export Citation:
Assignee:
Asahi Kasei Fibers Co., Ltd.
International Classes:
A62B18/02; A61B19/00; B32B5/26; C08L101/16; D04H3/011; D04H3/16
Domestic Patent References:
| JP5222656A | ||||
| JP9095848A | ||||
| JP2001245999A |
Attorney, Agent or Firm:
Hideo Takei
Joi Ito
Yoshio Narui
Joi Ito
Yoshio Narui