Pierre Wernli

Courfaivre

Trademarks, designs and patents

DUROCHOC

Swiss trademark · 431665 · Holder

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Plateau de service

Swiss patent · CH688571 · Inventor

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PIERRE WERNLI

Swiss trademark · 422915 · Holder

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Procédé de fabrication d'un plateau de service antidérapant

Swiss patent · CH673010 · Holder

Deleted