5. What is the abstract?

Technical summary of the invention, the abstract is for technical information purposes only.

It has no legal value, and can under no circumstances be taken into consideration when assessing the extent of the protection requested (article R. 612-20 of Code de la propriété intellectuelle (CPI) ).

It recalls the title and summarizes the invention, indicating:

• the technical field to which it belongs;

• the technical problem and the main feature(s) of the solution ;

• the intended use(s).

Intended for publication in the Bulletin Officiel de la Propriété Industrielle...