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Jens Stubenrauch
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Jena, DE
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Patents Grants
last 30 patents
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Patent Grant
Foam former and foam sprinkler
Patent number
11,351,407
Issue date
Jun 7, 2022
EUROSPRINKLER AG
Markus Thoma
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Foam-water sprinkler
Patent number
10,603,532
Issue date
Mar 31, 2020
Fabrik chemischer Praparate von Dr. Richard Sthamer GmbH & Co. KG
Jens Stubenrauch
A62 - LIFE-SAVING FIRE-FIGHTING
Patents Applications
last 30 patents
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Patent Application
FOAM FORMER AND FOAM SPRINKLER
Publication number
20200023216
Publication date
Jan 23, 2020
Markus Thoma
A62 - LIFE-SAVING FIRE-FIGHTING
Information
Patent Application
Foam-Water Sprinkler
Publication number
20180064974
Publication date
Mar 8, 2018
Fabrik chemischer Präparate von Dr. Richard Sthamer GmbH & Co. KG
Jens Stubenrauch
A62 - LIFE-SAVING FIRE-FIGHTING