Masao Inoue

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Ibaraki, JP

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Patents Applicationslast 30 patents

Information Patent Application
Aquarium-cleaning device utilizing formed charcoal
- Publication number 20060054099
- Publication date Mar 16, 2006
- Asahi Breweries, Ltd.
- Hiroyuki Okamoto
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING