4. Ships
  5. Fenders

Denis Hamel

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Concrete block system

Hydraulic and earth engineering – Earth treatment or control – Shoring – bracing – or cave-in prevention
Reexamination Certificate

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Dry-cast concrete block

Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent

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Dry-cast concrete block

Building units and construction elements – Architectural stock material – Construction block or brick type
Design Patent

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Dry-cast concrete block

Road structure – process – or apparatus – Pavement – Modules or blocks
Reexamination Certificate

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Shock absorbers for mooring guards

Spring devices – Resilient shock or vibration absorber – Including energy absorbing means or feature
Patent

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Profile ID: LFUS-PAI-P-282226

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