ETHYLENEEVINYL ALCOHOL COPOLYMER MEMBRANE OF IMPROVED PERFORMANCE AND PREPARATION THEREOF
- 申请公布号:
- JPS5440287(A)
- 申请号:
- JP19770108251
- 申请日期:
- 1977.09.06
- 申请公布日期:
- 1979.03.29
- 申请人:
- KURARAY CO
- 发明人:
- YAMASHITA SHIYUUZOU
- 分类号:
- D01F6/34;A61L27/00;A61M1/18;B01D67/00;B01D69/02;B01D71/38;B01D71/78;B01D71/80
- 主分类号:
- D01F6/34