Saargemunies
France
3
2011-03-17
The entities that hold a legal rights for patent applications filed by inventor Schmitz Bertram:
Bertram Schmitz from Saargemunies, FR has applied for patents for these inventions. The list has both pending applications and granted patents:
Micro-porous multi-layer membrane film based on polypropylene for batteries with a cut-off function
#2 | 2011-03-17Membrane file for batteries, having a shut-off function
#3 | 2011-03-17Single-layer polypropylene membrane film for batteries, having a shut-off function
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