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Patent Searching and Data


Title:
船舶推進機
Document Type and Number:
Japanese Patent JP6448420
Kind Code:
B2
Inventors:
Takahiko Saito
Atsushi Kagawa
Hayato Tsutsui
Application Number:
JP2015049717A
Publication Date:
January 09, 2019
Filing Date:
March 12, 2015
Export Citation:
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Assignee:
Showa Corporation
International Classes:
F04C15/00; B63H20/08; F04C2/18; F04C11/00
Domestic Patent References:
JP2009264109A
JP2010038015A
Foreign References:
US5496163
DE2810516A1
CN202250817U
Attorney, Agent or Firm:
Jiro Kobe
Fumio Ogata