Francisco Lujan Sanchez

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Toledo, ES

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Patents Grantslast 30 patents

Information Patent Grant
Operating devices and slats for reversible window blinds
- Patent number 6,305,456
- Issue date Oct 23, 2001
- Ceraper S.L.
- Francisco Lujan Sanchez
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Motor-driven reversible shutter
- Patent number 6,176,291
- Issue date Jan 23, 2001
- Ceraper, S. L.
- Francisco Lujan Sanchez
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS