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Hermann Willaczek
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Hemhofen, DE
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last 30 patents
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Patent Grant
Peripheral sealing arrangement
Patent number
9,169,874
Issue date
Oct 27, 2015
IMO Holding GmbH
Hermann Willaczek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Grant
Element for sealing two parts that can be rotated in relation to on...
Patent number
8,449,201
Issue date
May 28, 2013
IMO Holding GmbH
Erich Russ
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
PERIPHERAL SEALING ARRANGEMENT
Publication number
20130279834
Publication date
Oct 24, 2013
IMO HOLDING GMBH
Hermann Willaczek
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
ASSEMBLY FOR SEALING A ROTATIONAL CONNECTION
Publication number
20130234403
Publication date
Sep 12, 2013
IMO HOLDING GMBH
Hermann Willaczek
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Element for sealing two parts that can be rotated in relation to on...
Publication number
20090324153
Publication date
Dec 31, 2009
Erich Russ
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...