Lafon Production S.A.

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Patents Grantslast 30 patents

Information Patent Grant
Limit control device for filling a liquid storage tank
- Patent number 6,318,421
- Issue date Nov 20, 2001
- Lafon Production
- Roland Lagache
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Fill limiter for a liquid storage tank
- Patent number 6,206,056
- Issue date Mar 27, 2001
- Lafon Production S.A.
- Roland Lagache
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Device for automatically controlling the flow of liquid into a tank
- Patent number 5,241,983
- Issue date Sep 7, 1993
- Lafon Production S.A.
- Roland Lagache
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Overfill device for a liquid storage tank
- Patent number 5,152,315
- Issue date Oct 6, 1992
- Lafon Production S.A.
- Roland Lagache
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...