4. Road structure, process, or apparatus
  5. Drain or gutter

Heinz Witschi

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Cantilever plate connecting assembly

Static structures (e.g. – buildings) – Module or panel having discrete edgewise or face-to-face... – With joining means of dissimilar material and separate from...
Patent

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Connecting and pressure-distributing element for concrete struct

Static structures (e.g. – buildings) – Relatively yieldable preformed separator – Separator inserted prior to or during pouring of two...
Patent

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Device for connecting a structure with a wall to be poured with

Static structures (e.g. – buildings) – Assembled in situ-type anchor or tie – With feature engaging form
Patent

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Drainage channel

Road structure – process – or apparatus – Drain or gutter – Street or curb inlet for surface drainage
Patent

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Drainage channel with locking grate

Road structure – process – or apparatus – Drain or gutter
Patent

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Profile ID: LFUS-PAI-P-322572

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