Christian Dalmasso

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Meyssiez, FR

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Patents Grantslast 30 patents

Information Patent Grant
Positive pressure actuated aerator valve assembly
- Patent number 7,273,205
- Issue date Sep 25, 2007
- Martin Engineering Company
- Christian Dalmasso
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Positive pressure actuated aerator valve assembly
- Publication number 20050151100
- Publication date Jul 14, 2005
- Christian Dalmasso
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL