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Patent Searching and Data


Title:
水田用溝切機
Document Type and Number:
Japanese Patent JP4371293
Kind Code:
B2
Inventors:
Yoshihiro Senda
Application Number:
JP2001175707A
Publication Date:
November 25, 2009
Filing Date:
June 11, 2001
Export Citation:
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Assignee:
Yoshihiro Senda
International Classes:
A01B33/06; E02B11/02; A01C5/06
Domestic Patent References:
JP62007460U
JP61035965U
JP59019631U
JP56026501U
JP4103402U
JP4019102U
JP35018040Y1
JP7025089U
JP47042882Y1
JP63061213U
JP59159703A
JP54161703A
Attorney, Agent or Firm:
Isamu Tsuneda