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DE2525738A1
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Anti drilling plate for walls of safe - has layer of rotable balls for absorbing energy of rotating drilling tool
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DE2444149A1
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Airtight showcase frame - comprises transparent front and translucent base both of flexible spring plastic
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DE2305651A1
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Reinforced concrete - contains loose dispersed steel reinforcing pieces
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DE2200819A1
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CONNECTING ELEMENT TO CONNECT PROFILES
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FR2049877A5
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Extruded plastic pipes
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DE1928843A1
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Extruded plastic pipes
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ES283345A1
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A procedure for the manufacture of pipes, profiled bars or similar hollow bodies (Machine-translation by Google Translate, not legally binding)
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DE880031C
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Glare-free or low-glare headlight device with fog penetration and contrast enhancement
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