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Ludwigshafen, DE
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last 30 patents
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Patent Grant
Styrene polymers containing blowing agents
Patent number
4,772,441
Issue date
Sep 20, 1988
BASF Aktiengesellschaft
Harro Voss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Particulate expandable styrene polymers having short minimum moldin...
Patent number
4,189,515
Issue date
Feb 19, 1980
BASF Aktiengesellschaft
Harro Voss
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...