Jean Lamalle

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Blanquefort, FR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacture of a hollow envelope by winding filamentary material
- Patent number 4,698,011
- Issue date Oct 6, 1987
- Aerospatiale Societe Nationale Industrielle
- Jean Lamalle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL