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Gabriel KALLABIS
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Spirkelbach, FR
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last 30 patents
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Patent number
10,612,922
Issue date
Apr 7, 2020
Stabila Messgerate Gustav Ullrich GmbH
Gabriel Kallabis
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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last 30 patents
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Patent Application
SPIRIT LEVEL
Publication number
20190285411
Publication date
Sep 19, 2019
STABILA MESSGERATE GUSTAV ULLRICH GMBH
Gabriel KALLABIS
G01 - MEASURING TESTING