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Luiz Henrique Vargas Fonseca

ZLZammi Instrumental Ltda: 2 patents #1 of 1Top 100%
Duque de Caxias, BR: #1 of 1 inventorsTop 100%
Overall (2019): #145,920 of 560,194Top 30%
2 Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10352473 Membrane valve for controlling flow and pressure relief — 2019-07-16
10260650 Flow-control valve arrangements and improvements — 2019-04-16

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