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Franz Brohm
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Hechingen, DE
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last 30 patents
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Patent Grant
Leak testing of a pressure vessel
Patent number
9,802,162
Issue date
Oct 31, 2017
Gambro Lundia AB
Helmut Hildwein
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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Patent Application
LEAK TESTING OF A PRESSURE VESSEL
Publication number
20110233216
Publication date
Sep 29, 2011
GAMBRO LUNDIA AB
Helmut Hildwein
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL