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Patent Searching and Data


Title:
【発明の名称】耐食性、表面色調および溶接性に優れた電解クロメ-ト処理鋼板の製造方法
Document Type and Number:
Japanese Patent JP2610979
Kind Code:
B2
Inventors:
Toyofumi Watanabe
Hiroki Iwasa
Furuya Hirohide
Application Number:
JP33421688A
Publication Date:
May 14, 1997
Filing Date:
December 29, 1988
Export Citation:
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Assignee:
Nippon Steel Tube Co., Ltd.
International Classes:
C25D11/38; (IPC1-7): C25D11/38
Domestic Patent References:
JP63238299A
JP61213398A
JP2111899A
Attorney, Agent or Firm:
Natsuo Shiotani