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Journal

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In addition

• Contracts
• Copyrights
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Invention notes

• Qui a inventé le grille-pain?
• Qui a inventé le roulement à billes?
• Who invented contact lenses?
• Who invented the Bic® ballpoint pen?
• Who invented the bra?
• Who invented the non-stick frying pan?
• Who invented the parachute?
• Who invented the tire?
• Who invented the zipper?