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Patent Searching and Data


Title:
【考案の名称】掘削機の位置修正板の作動量検出装置
Document Type and Number:
Japanese Patent JPH0620964
Kind Code:
Y2
Inventors:
Nakamura Toshio
Application Number:
JP9569188U
Publication Date:
June 01, 1994
Filing Date:
July 21, 1988
Export Citation:
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Assignee:
Obayashi Corporation
International Classes:
G01F3/14; E02F3/00; G01B13/00; G05D3/00; (IPC1-7): G01B13/00; E02F3/00; G01F3/14; G05D3/00
Domestic Patent References:
JP59066004B
JP62103894B
Attorney, Agent or Firm:
Kensuke Isshiki (1 person outside)