Title:
【発明の名称】異方性膜及びその製法
Document Type and Number:
Japanese Patent JPS5825371
Kind Code:
B2
Inventors:
ARUBAATO AASAA BURUTSUKUSU
JEI MAIRUZU SUCHUAATO HENISU
JEIMUZU ETSUKAADO KURUTSU
MAIKU KOORUDOERU RIIDORINGU
MERII KYASURIN TORIHOJI
JEI MAIRUZU SUCHUAATO HENISU
JEIMUZU ETSUKAADO KURUTSU
MAIKU KOORUDOERU RIIDORINGU
MERII KYASURIN TORIHOJI
Application Number:
JP3964480A
Publication Date:
May 27, 1983
Filing Date:
March 27, 1980
Export Citation:
Assignee:
MONSANTO CO
International Classes:
B01D53/22; B01D67/00; B01D71/28; B01D71/52; B01D71/68; B01D71/78; B01D71/80; C08J9/28; D01D5/24; D01F6/76; (IPC1-7): C08J9/28; B01D53/00; D01D5/24
Attorney, Agent or Firm:
Asamura Akira