Harumichi Abe

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Ibaraki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Micro-bubble generator, vortex breakdown nozzle for micro-bubble ge...
- Patent number 7,997,563
- Issue date Aug 16, 2011
- National University Corporation University of Tsukuba
- Harumichi Abe
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents

Information Patent Application
Micro-Bubble Generator, Vortex Breakdown Nozzle for Micro-Bubble Ge...
- Publication number 20080197516
- Publication date Aug 21, 2008
- Harumichi Abe
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING