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Patent Searching and Data


Title:
不凍結緩衝ブロックおよびこれを用いたブロック状路面
Document Type and Number:
Japanese Patent JP3129289
Kind Code:
U
Inventors:
Hiroaki Ueyama
Application Number:
JP2006009695U
Publication Date:
February 15, 2007
Filing Date:
November 29, 2006
Export Citation:
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Assignee:
Hiroaki Ueyama
International Classes:
E01C5/18; E01C11/24
Attorney, Agent or Firm:
Shingo Sagawa