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Martin Friedrich
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Bovenden, DE
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Patents Grants
last 30 patents
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Patent Grant
Suction device
Patent number
9,402,937
Issue date
Aug 2, 2016
Georg-August-Universitaet Goettingen Stiftung Oeffentlichen Rechts (Universit...
Martin Friedrich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Patents Applications
last 30 patents
Information
Patent Application
SUCTION HEAD FOR GENTLY SUCKING OFF THIXOTROPIC LIQUIDS
Publication number
20220273863
Publication date
Sep 1, 2022
GEORG-AUGUST-UNIVERSITÄT GÖTTINGEN STIFTUNG ÖFFENTLICHEN RECHTS, UNIVERSITÄTS...
Martin Friedrich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
SUCTION TIP FOR GENTLY SUCTIONING A BIOLOGICAL FLUID
Publication number
20190298894
Publication date
Oct 3, 2019
Georg-August-Universitaet Goettingen Stiftung Oeffentlichen Rechts, Universit...
Martin Friedrich
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Suction Device
Publication number
20130324954
Publication date
Dec 5, 2013
Georg-August-Universitaet Goetingen Stifung Oeffen Rechts (Universitaetsmedizin)
Martin Friedrich
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...