(84) |
Designated Contracting States: |
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AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
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BA ME |
(30) |
Priority: |
16.11.2012 US 201261727472 P
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(71) |
Applicant: Keystone Retaining Wall Systems LLC |
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Minneapolis, MN 55435 (US) |
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(72) |
Inventors: |
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- RICCOBENE, Thomas S.
Albuquerque, New Mexico 87107 (US)
- MACDONALD, Robert A.
Plymouth, Minnesota 55441 (US)
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(74) |
Representative: Flosdorff, Jürgen |
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Huss, Flosdorff & Partner GbR
Klarweinstraße 39 82467 Garmisch-Partenkirchen 82467 Garmisch-Partenkirchen (DE) |
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