Håkan Staf

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Stockholm, SE

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum cleaner suction nozzle with height adjustment and bleed valve
- Patent number 10,555,649
- Issue date Feb 11, 2020
- Aktiebolaget Electrolux
- Håkan Staf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Vacuum cleaner suction nozzle with height adjustment and bleed valve
- Patent number 9,655,485
- Issue date May 23, 2017
- Aktiebolaget Electrolux
- Håkan Staf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CLEANER SUCTION NOZZLE WITH HEIGHT ADJUSTMENT AND BLEED VALVE
- Publication number 20170119223
- Publication date May 4, 2017
- Aktiebolaget Electrolux
- Håkan Staf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
VACUUM CLEANER SUCTION NOZZLE WITH HEIGHT ADJUSTMENT AND BLEED VALVE
- Publication number 20150164294
- Publication date Jun 18, 2015
- Aktiebolaget Electrolux
- Håkan Staf
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...