溶湯監視装置およびそれを備えた真空溶解装置

Title:

溶湯監視装置およびそれを備えた真空溶解装置

Document Type and Number:

Japanese Patent JP4555539

Kind Code:

B2

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Inventors:

Yasuhiro Nakai
Masahiro Tadokoro
Atsushi Okuno
Masanori Tsuda
Sage Nakajima

Application Number:

JP2002149006A

Publication Date:

October 06, 2010

Filing Date:

May 23, 2002

Export Citation:

Assignee:

Sinfonia Technology Co., Ltd.

International Classes:

F27D21/00; G01F23/28; B22D2/00; B22D39/02; B22D46/00; F27B14/20; F27D19/00

Domestic Patent References:

Attorney, Agent or Firm:

Yoshiyuki Kaji
Makoto Suhara

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