Paris
France
2
2020-11-05
Jonathan COLLIGNON from Paris, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
SEALING METHOD USING A THIN FLEXIBLE LID TO HERMETICALLY CLOSE A WIDE OPENING, DELIMITED BY AN INNER FLANGE, OF A CONTAINER
#2 | 2020-10-22PLASTIC CONTAINER HAVING A WIDE OPENING SEALED BY A FLEXIBLE TOP LID, AND PRODUCTION METHOD
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