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Sueleyman Kocman
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Forchheim, DE
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last 30 patents
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Patent Grant
Synthesis of polybenzoxasole and polybenzothiazole precursors
Patent number
5,883,221
Issue date
Mar 16, 1999
Siemens Aktiengesellschaft
Recai Sezi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...