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J urgen Schneider
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Waldems, DE
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last 30 patents
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Semipermeable, porous, asymmetric polyether amide membranes
Patent number
5,562,826
Issue date
Oct 8, 1996
Hoechst Aktiengesellschaft
J urgen Schneider
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...