Title:
スパイラル型膜エレメント及びその製造方法
Document Type and Number:
Japanese Patent JP4070002
Kind Code:
B2
Inventors:
Ishii Katsumi
Shinichi Jizo
Shinichi Jizo
Application Number:
JP2002080477A
Publication Date:
April 02, 2008
Filing Date:
March 22, 2002
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B01D63/00; B01D63/10
Domestic Patent References:
| JP11226366A | ||||
| JP11267467A | ||||
| JP60084107A |
Attorney, Agent or Firm:
Patent Business Corporation Unias International Patent Office
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi
Koichi Kajisaki
Yuzo Ozaki
Toshihiko Taniguchi