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Patent Searching and Data


Title:
【発明の名称】衝撃吸収柵
Document Type and Number:
Japanese Patent JP2649890
Kind Code:
B2
Inventors:
YOSHIDA HIROSHI
Application Number:
JP19287893A
Publication Date:
September 03, 1997
Filing Date:
July 07, 1993
Export Citation:
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Assignee:
YOSHIDA HIROSHI
International Classes:
E01F7/04; E01F15/02; E01F15/06; (IPC1-7): E01F7/04; E01F15/02; E01F15/06
Domestic Patent References:
JP6173221A
Attorney, Agent or Firm:
Sakuo Yamaguchi (1 person outside)