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Marcus Romba
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Lubeck, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Connection module, maintenance device and method for maintaining a...
Patent number
10,525,291
Issue date
Jan 7, 2020
Drager Safety AG & Co. KGaA
Hermann Hopermann
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Grant
Breathing apparatus with compensation of the ambient pressure
Patent number
8,931,482
Issue date
Jan 13, 2015
Draeger Safety AG & Co. KGaA
Hans-Ullrich Hansmann
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
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Patent Application
BLOWER FILTER DEVICE, RESPIRATORY PROTECTION DEVICE, OPERATIONAL IN...
Publication number
20170001048
Publication date
Jan 5, 2017
Drager Safety AG & Co. KGaA
Achim VOLMER
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
CONNECTION MODULE, MAINTENANCE DEVICE AND METHOD FOR MAINTAINING A...
Publication number
20160121145
Publication date
May 5, 2016
Drager Safety AG & Co. KGaA
Hermann HOPERMANN
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
BREATHING APPARATUS WITH COMPENSATION OF THE AMBIENT PRESSURE
Publication number
20120017906
Publication date
Jan 26, 2012
Hans-Ullrich Hansmann
A62 - LIFE-SAVING FIRE-FIGHTING