Joël Landi

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Paris, FR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for supporting a preform having a supporting core
- Patent number 7,290,408
- Issue date Nov 6, 2007
- Draka Comteq BV
- Patrick Humbert
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Apparatus for controlling the sag of a preform in an installation
- Patent number 6,196,028
- Issue date Mar 6, 2001
- Alcatel Fibres Optiques
- Patrick Humbert
- C03 - GLASS MINERAL OR SLAG WOOL