Milton Pilao

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Sao Paulo, BR

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Patents Grantslast 30 patents

Information Patent Grant
Paper manufacture conical-type pulp refiners improvements
- Patent number 5,836,530
- Issue date Nov 17, 1998
- Pilao S/A Maquinas e Equipamentos
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rotor disc for a refiner and method of formation thereof
- Patent number 5,249,734
- Issue date Oct 5, 1993
- Atlanta Import Export Corp.
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Rotor disc for a refiner and method of formation thereof
- Patent number 5,178,339
- Issue date Jan 12, 1993
- Atlanta Import Export Corporation
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refining disc for wood pulp or the like
- Patent number 4,624,420
- Issue date Nov 25, 1986
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method to manufacture comminuting discs for wood pulp refining mach...
- Patent number 4,157,669
- Issue date Jun 12, 1979
- Pilao S/A Maquinas E Equipamentos
- Milton Pilao
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Grant
Refiner for wood pulp or the like
- Patent number 3,984,057
- Issue date Oct 5, 1976
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Taper refiner for the defibering of wood chips and similar materials
- Publication number 20030213860
- Publication date Nov 20, 2003
- Milton Pilao
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE