Title:
【発明の名称】気体分離膜の製造法
Document Type and Number:
Japanese Patent JP2504041
Kind Code:
B2
Inventors:
YOSHIDA MINORU
SASAKI YASUYORI
SASAKI YASUYORI
Application Number:
JP7283687A
Publication Date:
June 05, 1996
Filing Date:
March 25, 1987
Export Citation:
Assignee:
NOK CORP
International Classes:
B01D53/22; B01D71/70; (IPC1-7): B01D71/70
Domestic Patent References:
| JP5855005A |
Attorney, Agent or Firm:
Toshio Yoshida