Pierre Goullet

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Toulouse, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method of making fast-breaking bituminous emulsions
- Patent number 4,338,136
- Issue date Jul 6, 1982
- APC-Azote et Produits Chimiques, S.A.
- Pierre Goullet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...