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Title:
高強度耐熱鋼、高強度耐熱鋼の製造方法及び高強度耐熱管部材の製造方法
Document Type and Number:
Japanese Patent JP3564314
Kind Code:
B2
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Inventors:
Nobuhiko Nishimura
Masahiro Mada
Masashi Ozaki
Application Number:
JP4061899A
Publication Date:
September 08, 2004
Filing Date:
February 18, 1999
Export Citation:
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Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
B21B19/04; C21D8/02; C21D8/10; C22C38/00; C22C38/14; C22C38/32; (IPC1-7): C22C38/00; B21B19/04; C21D8/02; C21D8/10; C22C38/14; C22C38/32
Domestic Patent References:
JP7258789A
JP10195593A
JP6010040A
JP1316441A
Foreign References:
WO1996014445A1
Attorney, Agent or Firm:
Tadashi Takahashi
Masatake Shiga
Masakazu Aoyama



 
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