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Home › 2021 › Conte › Frédéric Claptien

Frédéric Claptien — 1 Patent in 2021

SBSociete Bic: 1 patents #10 of 41Top 25%

Samer, FR: #1 of 1 inventorsTop 100%

Overall (2021): #456,045 of 548,734Top 85%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11072722	Pencil lead	Julien Gouerec, Philippe Lefebvre, Christelle Debrauwer	2021-07-27

Frédéric Claptien — 1 Patent in 2021

Issued Patents 2021

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