Leonardo Balletti

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San Lazzaro Di Savena, IT

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing machine for producing combination cigarette filters
- Patent number 8,496,569
- Issue date Jul 30, 2013
- G.D Societa' per Azioni
- Leonardo Balletti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Manufacturing machine for producing tobacco industry articles
- Patent number 8,464,724
- Issue date Jun 18, 2013
- G.D Societa' per Azioni
- Leonardo Balletti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
Method of production of a cigarette filter
- Patent number 7,625,328
- Issue date Dec 1, 2009
- G.D Societa' per Azioni
- Fiorenzo Draghetti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES

Patents Applicationslast 30 patents

Information Patent Application
Manufacturing Machine for Producing Combination Cigarette Filters
- Publication number 20100012133
- Publication date Jan 21, 2010
- G.D SOCIETA' PER AZIONI
- Leonardo Balletti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
MANUFACTURING MACHINE FOR PRODUCING TOBACCO INDUSTRY ARTICLES
- Publication number 20100012135
- Publication date Jan 21, 2010
- G.D SOCIETA' PER AZIONI
- Leonardo Balletti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Method of Production of a Cigarette Filter
- Publication number 20080029115
- Publication date Feb 7, 2008
- G.D SOCIETA' PER AZIONI
- Fiorenzo Draghetti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
Method and a machine for manufacturing filters for tobacco products
- Publication number 20050224087
- Publication date Oct 13, 2005
- Fiorenzo Draghetti
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES