Abstract     Description     Claims  

US3133132A   [0006] 
US4277344A   [0006] 
JP2000117077A   [0006] 
JP2004017002A   [0006] 
JP2000334881A   [0006] 
JP2008530312A   [0006] 
JP2008515668A   [0006] 
JP2004143449A   [0017] 

Journal of Membrane Science   [0006]