Title:
スパイラル型膜モジュールおよびスパイラル型膜エレメントの装填方法
Document Type and Number:
Japanese Patent JP4454091
Kind Code:
B2
Inventors:
Hajime Hisada
Application Number:
JP2000035821A
Publication Date:
April 21, 2010
Filing Date:
February 14, 2000
Export Citation:
Assignee:
NITTO DENKO CORPORATION
International Classes:
B01D63/12; B01D61/08; B01D61/18; B01D63/00
Domestic Patent References:
| JP1266808A | ||||
| JP11188245A | ||||
| JP11267468A | ||||
| JP53125975A | ||||
| JP62170104U | ||||
| JP55068501U | ||||
| JP59079286U | ||||
| JP52096335U | ||||
| JP5131122A |
Attorney, Agent or Firm:
Yoshito Fukushima