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PrefixNamespace IRI
isaphttp://webisa.webdatacommons.org/prov/
isahttp://webisa.webdatacommons.org/
rdfhttp://www.w3.org/1999/02/22-rdf-syntax-ns#
provhttp://www.w3.org/ns/prov#
xsdhhttp://www.w3.org/2001/XMLSchema#
n4freepatentsonline.
Subject Item
isap:516198916
prov:wasDerivedFrom
isa:421436763
Subject Item
isa:421436763
rdf:type
prov:Entity
prov:value
It is preferred that a membrane, having fine through pores having an average pore size of 0.05 to 2.0 ??m, especially 0.08 to 0.8 ??m, which are distributed substantially uniformly on the surfaces of the membrane, be used and the water permeability of the membrane be at least 3 l/m2 hr mmHg.
prov:wasQuotedFrom
n4:com