Earthnics Corporation

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Density-moisture measuring apparatus
- Patent number 5,412,217
- Issue date May 2, 1995
- Earthnics Corporation
- Kyoichi Miyashita
- G01 - MEASURING TESTING
Information Patent Grant
Material for protecting a slope surface and for water treatment and...
- Patent number 5,037,688
- Issue date Aug 6, 1991
- Earthnics Corporation
- Hiroshi Uchida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Sheet for forming twisted flaps in continuous arrangement and metho...
- Patent number 4,818,579
- Issue date Apr 4, 1989
- Earthnics Corporation
- Hiroshi Uchida
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Copper bit cleaner
- Patent number 4,625,355
- Issue date Dec 2, 1986
- Earthnics Corporation
- Kyoichi Miyashita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

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