Giovanni Boschetti

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6911 Vezio, CH

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Patents Grantslast 30 patents

Information Patent Grant
Process for simple, rapid and economical transformation of a window...
- Patent number 4,372,094
- Issue date Feb 8, 1983
- Giovanni Boschetti
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
Information Patent Grant
Tongue and groove boards with spacers permitting expansion, and met...
- Patent number 4,337,607
- Issue date Jul 6, 1982
- Giovanni Boschetti
- E04 - BUILDING