Malte Timm

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Hamburg, DE

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Patents Grantslast 30 patents

Information Patent Grant
Inflatable headgear comprising a wind instrument
- Patent number 11,419,377
- Issue date Aug 23, 2022
- Leif Christian Krueger
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
INFLATABLE HEADGEAR COMPRISING A WIND INSTRUMENT
- Publication number 20200281296
- Publication date Sep 10, 2020
- Leif Christian Krueger
- A42 - HEADWEAR