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Title:
水田用止水装置
Document Type and Number:
Japanese Patent JP3138784
Kind Code:
U
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Inventors:
Yukio Tamamura
Shimizu Mari
Application Number:
JP2007008469U
Publication Date:
January 17, 2008
Filing Date:
November 02, 2007
Export Citation:
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Assignee:
Hokucon Co., Ltd.
International Classes:
A01G22/22
Attorney, Agent or Firm:
Yoshikazu Ishii



 
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