Societe Anonyme Couvrot Laine & Cie

Follow

Organization

Croix, FR

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Mixer with a fixed drum
- Patent number 4,453,831
- Issue date Jun 12, 1984
- Societe Anonyme Couvrot Laine & Cie
- Jean Mahon
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks