4. Synthetic resins or natural rubbers -- part of the class 520 ser
  5. Synthetic resins
  6. From carboxylic acid or derivative thereof

Werner Hartmann

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Apparatus for checking persons and/or documents

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent

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Apparatus for checking persons and/or documents

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent

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Apparatus for checking persons and/or documents

Recording – communication – or information retrieval equipment – Computer – data processor equipment – Peripheral equipment
Design Patent

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Apparatus for determining the transit time of ultrasonic pulses

Measuring and testing – Vibration – By mechanical waves
Patent

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Apparatus for determining the transit time of ultrasonic pulses

Boots – shoes – and leggings
Patent

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Profile ID: LFUS-PAI-P-366974

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