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Home › 2021 › 3M › Dirk Heinrich
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Dirk Heinrich — 1 Patent in 2021

CKCarl Kurt Walther Gmbh & Co. Kg: 1 patents #1 of 2Top 50%
Hamburg, DE: #166 of 614 inventorsTop 30%
Overall (2021): #473,889 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11067209 Connection adapter, in particular for air-conditioning systems Andreas Kopp 2021-07-20

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