Kazunori Abe

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Liquid-level following type suction apparatus and floating oil coll...
- Patent number 8,911,618
- Issue date Dec 16, 2014
- Eishin Techno Ltd.
- Tetsuo Kubo
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
FLOATING OIL COLLECTING SYSTEM HAVING SURFACE-LEVEL FOLLOWING TYPE...
- Publication number 20120111779
- Publication date May 10, 2012
- EISHIN TECHNO LTD.
- Tetsuo Kubo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL