Leon Petit

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Wavre, BE

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing a cation exchanger
- Patent number 4,495,080
- Issue date Jan 22, 1985
- Societe internationale de Pulicite et d'Agences commerciales, enabrege: "Sipac"
- Leon Petit
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...