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Akira Nemoto
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Tokyo, JA
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last 30 patents
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Patent Grant
Ground excavating apparatus
Patent number
4,070,772
Issue date
Jan 31, 1978
Kabushiki Kaisha Komatsu Seisakusho
Mitsuteru Motomura
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information
Patent Grant
Ground excavating apparatus
Patent number
4,026,604
Issue date
May 31, 1977
Kabushiki Kaisha Komatsu Seisakusho
Mitsuteru Motomura
E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING