【発明の名称】軽金属融解物を処理するための、窒化珪素素材及びそれから製造されたコンポーネント - CFI Ceramics Industry Industry Gezershyaft Mitt Besileren Cler Haftsung und Company Company Gesgeshyaft

Title:

【発明の名称】軽金属融解物を処理するための、窒化珪素素材及びそれから製造されたコンポーネント

Document Type and Number:

Japanese Patent JP2003500331

Kind Code:

A

Abstract:

According to the invention, gassing agitators (impellers) for purifying molten metal masses are made from a silicon nitride material.

Inventors:

Beteling, Gerhard
Hagemeier, Martin
Micheller, Wolfgang
Whistler, Leonhard
Cienfuerder, Roter

Application Number:

JP2000621310A

Publication Date:

January 07, 2003

Filing Date:

May 19, 2000

Export Citation:

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Assignee:

CFI Ceramics Industry Industry Gezershyaft Mitt Besileren Cler Haftsung und Company Company Gesgeshyaft

International Classes:

B22D1/00; C04B35/584; C04B35/591; C04B35/593; C22B9/05; C22B21/06; F27D1/00; F27D27/00; (IPC1-7): C04B35/584; B22D1/00; C04B35/591; F27D23/04

Attorney, Agent or Firm:

Heiyoshi Odashima

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