Niedernhausen, DE
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Cassella Aktiengesellschaft
Friedrich Engelhardt
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Hoechst Aktiengesellschaft
Fritz Engelhardt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Cassella Aktiengesellschaft
Ulrich Kussmaul
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Hoechst Aktiengesellschaft
Rolf Bader
C07 - ORGANIC CHEMISTRY
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Hoechst Aktiengesellschaft
Bernhard Wojtech
C07 - ORGANIC CHEMISTRY
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Hoechst Aktiengesellschaft
Manfred Mayer
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Hoechst Aktiengesellschaft
Manfred Mayer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
