Jean-Francois Lacombe-Allard

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Sens (Yonne), FR

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Patents Grantslast 30 patents

Information Patent Grant
Process and plant for the fritting of ceramic products
- Patent number 4,057,702
- Issue date Nov 8, 1977
- Automatisme & Technique
- Jean Francois Lacombe-Allard
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Apparatus for the continuous production of link chains
- Patent number 3,943,702
- Issue date Mar 16, 1976
- Automatisme & Technique
- Jean-Francois Lacombe-Allard
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...