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Hans-Joachim Traechkner
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Krefeld, DE
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Process for lowering the melt viscosity of aromatic polycarbonates,...
Patent number
4,990,595
Issue date
Feb 5, 1991
Bayer Aktiengesellschaft
Hans-Joachim Traechkner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...