Authentic grunge rubber stamp impression stating a device is patented, confirming its exclusive intellectual property status
Schlüsselwörter
patent,
device,
technology,
mechanical,
electronic,
innovation,
invention,
apparatus,
intellectual,
property,
stamp,
mark,
grunge,
texture,
rubber,
seal,
official,
approved,
certified,
registered,
protection,
security,
right,
ownership,
exclusive,
licence,
engineering,
manufacturing,
science,
development,
machine,
product,
industrial,
contraption,
equipment
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