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Patent Searching and Data


Title:
CORROSION-RESISTANT CuZn ALLOY
Document Type and Number:
WIPO Patent Application WO/2020/116464
Kind Code:
A1
Abstract:
Provided is a corrosion-resistant CuZn alloy, in which: the Zn content is 36.8 to 56.5 mass% and the balance is Cu and inevitable impurities; and the β-phase surface area percentage is 99.9% or greater.

Inventors:
TAKAHATA MASAHIRO (JP)
Application Number:
PCT/JP2019/047271
Publication Date:
June 11, 2020
Filing Date:
December 03, 2019
Export Citation:
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Assignee:
JX NIPPON MINING & METALS CORP (JP)
International Classes:
C22F1/00; C22C9/04; C22F1/08
Domestic Patent References:
WO2019097846A12019-05-23
Foreign References:
JPH07116925A1995-05-09
JP2000129376A2000-05-09
JPS5447823A1979-04-14
JP2003277856A2003-10-02
JP2002363718A2002-12-18
JP2013129876A2013-07-04
JP2007500942A2007-01-18
JP2007510284A2007-04-19
JP2015527726A2015-09-17
Other References:
See also references of EP 3892745A4
Attorney, Agent or Firm:
AYAFUNE INTERNATIONAL PATENTS & TRADEMARKS PATENT PROFESSIONAL CORPORATION et al. (JP)
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