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Trademark
Wickeder Westfalenstahl Gmbh | Date: 2013-07-09

Clad materials, namely, composite metal materials composed of layers of different metals, namely, steel and copper or their alloys.


Trademark
Wickeder Westfalenstahl Gmbh | Date: 2009-09-15

Rolled steel and composite materials of steel and predominantly of steel, namely, cold rolled bonded clad strips, shadow mask cold rolled strips for color picture tubes, and cold rolled profiles.

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