4. Flexible or portable closure, partition, or panel
  5. Roll type
  6. With rotating means

David Leppert

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Methods and compositions for the detection and treatment of...

Chemistry: molecular biology and microbiology – Measuring or testing process involving enzymes or... – Involving nucleic acid
Reexamination Certificate

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Roller door apparatus

Flexible or portable closure – partition – or panel – Roll type – With rotating means
Patent

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Profile ID: LFUS-PAI-P-1595490

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