Title:
センサ機能付きバリケード
Document Type and Number:
Japanese Patent JP4398604
Kind Code:
B2
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Inventors:
Haruzo Otsuka
Application Number:
JP2001169434A
Publication Date:
January 13, 2010
Filing Date:
June 05, 2001
Export Citation:
Assignee:
Teijin Limited
International Classes:
E01F13/00; E01F13/04
Domestic Patent References:
JP2000257033A | ||||
JP10074295A | ||||
JP2001107327A | ||||
JP1137316U | ||||
JP9272440A | ||||
JP7017393A |
Attorney, Agent or Firm:
Etsushi Kotani
Kyuichi Ueki
Jiro Higuchi
Kyuichi Ueki
Jiro Higuchi