発電用ガスタービンの動翼の補修方法及び補修後のタービン動翼

Title:

発電用ガスタービンの動翼の補修方法及び補修後のタービン動翼

Document Type and Number:

Japanese Patent JP3957214

Kind Code:

B2

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Inventors:

Sekihara Jie
Saburo Usami
Yasushi Hayasaka
Niichiro Goto

Application Number:

JP2003549694A

Publication Date:

August 15, 2007

Filing Date:

November 30, 2001

Export Citation:

Assignee:

株式会社日立製作所

International Classes:

F02C7/00; B23K31/00; F01D5/00; F01D5/18; F01D25/00

Domestic Patent References:

Foreign References:

EP1231010A1

Attorney, Agent or Firm:

Kasuga Toshiaki

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