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Patent right: | Title: | Inventors: | Patentees: |
Utility-model patent DE 297 16 137.7 |
Portable cooling system |
Ben-Nasr, Hedi, Dipl.-Chem. Dr.rer.nat.
Grabow, Manfred
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Dr. Ben-Nasr, Hedi, DE;
Grabow, Manfred, DE
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