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Patent Searching and Data


Title:
貫入試験機のロッドチャック
Document Type and Number:
Japanese Patent JP4287704
Kind Code:
B2
Inventors:
Kumanaka Tadao
Naoya Hatano
Application Number:
JP2003169682A
Publication Date:
July 01, 2009
Filing Date:
June 13, 2003
Export Citation:
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Assignee:
Nitto Seiko Co., Ltd.
International Classes:
E02D1/02
Domestic Patent References:
JP8177038A
JP8284143A