Gianpiero Invernizzi

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Lodi, IT

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Patents Grantslast 30 patents

Information Patent Grant
Formation of compressible ply containing high melting point thermop...
- Patent number 6,287,638
- Issue date Sep 11, 2001
- Reeves Brothers, Inc.
- Francesco Castelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Formation of compressible ply containing high melting point thermop...
- Patent number 6,071,567
- Issue date Jun 6, 2000
- Reeves Brothers, Inc.
- Francesco Castelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Preparation of cylindrical blanket by spreading of compressible layer
- Patent number 5,700,343
- Issue date Dec 23, 1997
- Reeves Brothers, Inc.
- Francesco Castelli
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS