Title:
【発明の名称】メルトブロー法による紡糸方法並びにメルトブロー用ダイ
Document Type and Number:
Japanese Patent JP2599755
Kind Code:
B2
Inventors:
Exemption Takayuki
Application Number:
JP10802888A
Publication Date:
April 16, 1997
Filing Date:
April 30, 1988
Export Citation:
Assignee:
Mitsui Petrochemical Industry Co., Ltd.
International Classes:
D01D5/08; D04H3/033; (IPC1-7): D01D5/08; D04H3/03
Domestic Patent References:
| JP62206073A | ||||
| JP63227806A | ||||
| JP56159336A | ||||
| JP5844470B2 |
Attorney, Agent or Firm:
Koichi Sato