Inventor · disambiguated record

Ewa Leszczynska-Ambroziewicz

Also filed as: LESZCZYNSKA-AMBROZIEWICZ EWA

0 granted patents·1 pending application·0 citations·filing 2017–2017

Technology areasB41M

Files withPOLSKA WYTWORNIA PAPIEROW WARTOSCIOWYCH S A1

Top patents by PatentIndex Score

1 record

0121US2019315149A1Security document with a securing element, a method for producing thereof, and a securing elementPOLSKA WYTWORNIA PAPIEROW WARTOSCIOWYCH S A·Filed 2017·Application pending·0 cites

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