Piero Enrietti

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Patents Grantslast 30 patents

Information Patent Grant
Heated nozzle unit for the moulding of plastics materials
- Patent number 7,781,707
- Issue date Aug 24, 2010
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Combined heater and heat diffuser for an injection nozzle for mould...
- Patent number 7,205,511
- Issue date Apr 17, 2007
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
CLOSURE ASSEMBLY FOR AN INJECTION UNIT OF PLASTIC MATERIAL WITH MIC...
- Publication number 20130087731
- Publication date Apr 11, 2013
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEM FOR THE INJECTION MOULDING OF PLASTIC MATERIAL, PARTICULARLY...
- Publication number 20120003350
- Publication date Jan 5, 2012
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Heated Nozzle Unit for the Moulding of Plastics Materials
- Publication number 20070241207
- Publication date Oct 18, 2007
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Combined heater and heat diffuser for an injection nozzle for mould...
- Publication number 20060102617
- Publication date May 18, 2006
- Piero Enrietti
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL