provided with internal means for mixing, stirring or conveying the materials to be dried

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for continuously drying unpackaged food products, in part...
- Patent number 6,487,790
- Issue date Dec 3, 2002
- Pasquale Damiani
- F26 - DRYING
Information Patent Grant
Cooling and sieve drum for tobacco material
- Patent number 6,082,550
- Issue date Jul 4, 2000
- Brown & Williamson Tobacco Corporation
- Wolfgang Metzner
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Grant
2675629
- Patent number 2,675,629
- Issue date Apr 20, 1954
- F26 - DRYING
Information Patent Grant
1339260
- Patent number 1,339,260
- Issue date May 4, 1920
- F26 - DRYING