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Patent Searching and Data


Title:
放電衝撃破壊装置
Document Type and Number:
Japanese Patent JP4064416
Kind Code:
B2
Inventors:
Hironari Arai
Toshiaki Enomoto
Tomohiro Yanai
Yasuo Yanagita
Esashi Family Daisuke
Application Number:
JP2005209328A
Publication Date:
March 19, 2008
Filing Date:
July 20, 2005
Export Citation:
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Assignee:
Hitachi Zosen Corporation
General Manager, Technology Research Division, Ministry of Defense
International Classes:
F42D3/04; B02C19/18; E04G23/08
Domestic Patent References:
JP2000220997A
JP11076854A
JP10331447A
JP10131519A
JP7233694A
JP7103693A
Foreign References:
US20010042485
US6408761
US5115743
Attorney, Agent or Firm:
Takao Itagaki
Yoshihiro Morimoto
Toshiji Sasahara
Yohei Harada