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Patent Searching and Data


Title:
鉄道車両用連結装置
Document Type and Number:
Japanese Patent JP4255855
Kind Code:
B2
Inventors:
Hiroshi Nomoto
Yoshida Wada
Atsushi Moriyama
Yusuke Nishimi
Michio Kaminishi
Teruyuki Ma
Application Number:
JP2004031492A
Publication Date:
April 15, 2009
Filing Date:
February 09, 2004
Export Citation:
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Assignee:
East Japan Railway Company
Japan Steel Works, Ltd.
International Classes:
B61G7/00; B61G11/00
Domestic Patent References:
JP44016967B1
JP9058468A
JP62097003U
JP11245812A
JP2003137095A
Attorney, Agent or Firm:
Yoshiaki Sugiya