JPS643932B2 - - Google Patents

Info

Publication number
JPS643932B2
JPS643932B2 JP5795080A JP5795080A JPS643932B2 JP S643932 B2 JPS643932 B2 JP S643932B2 JP 5795080 A JP5795080 A JP 5795080A JP 5795080 A JP5795080 A JP 5795080A JP S643932 B2 JPS643932 B2 JP S643932B2
Authority
JP
Japan
Prior art keywords
platinum
alloy
palladium
decorative
nickel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP5795080A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56156729A (en
Inventor
Kazuma Miki
Minoru Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ishifuku Metal Industry Co Ltd
Original Assignee
Ishifuku Metal Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ishifuku Metal Industry Co Ltd filed Critical Ishifuku Metal Industry Co Ltd
Priority to JP5795080A priority Critical patent/JPS56156729A/ja
Publication of JPS56156729A publication Critical patent/JPS56156729A/ja
Publication of JPS643932B2 publication Critical patent/JPS643932B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adornments (AREA)
JP5795080A 1980-05-02 1980-05-02 Platinum alloy for decoration Granted JPS56156729A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5795080A JPS56156729A (en) 1980-05-02 1980-05-02 Platinum alloy for decoration

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5795080A JPS56156729A (en) 1980-05-02 1980-05-02 Platinum alloy for decoration

Publications (2)

Publication Number Publication Date
JPS56156729A JPS56156729A (en) 1981-12-03
JPS643932B2 true JPS643932B2 (esLanguage) 1989-01-24

Family

ID=13070306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5795080A Granted JPS56156729A (en) 1980-05-02 1980-05-02 Platinum alloy for decoration

Country Status (1)

Country Link
JP (1) JPS56156729A (esLanguage)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134136A (ja) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPS6134139A (ja) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPS6134137A (ja) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPH0243332A (ja) * 1988-08-02 1990-02-13 Tokuriki Honten Co Ltd 装飾用白金合金
JPH02221340A (ja) * 1989-02-21 1990-09-04 Ishifuku Kinzoku Kogyo Kk 装飾用高白金品位白金合金
WO2005034266A2 (en) * 2003-09-03 2005-04-14 Symyx Technologies, Inc. Platinum-nickel-iron fuel cell catalyst
CN118019867A (zh) * 2021-10-15 2024-05-10 田中贵金属工业株式会社 高硬度贵金属合金及其制造方法

Also Published As

Publication number Publication date
JPS56156729A (en) 1981-12-03

Similar Documents

Publication Publication Date Title
CN102549179B (zh) 无镍和铜的白金合金
EP1266974B1 (en) Gold alloys and master alloys for obtaining them
EP1711641B1 (en) Platinum alloy and method of production thereof
US20140003992A1 (en) Tarnish-resistant sterling silver alloys
US6841012B2 (en) Anti-tarnish silver alloy
JPS643932B2 (esLanguage)
EP1913168B1 (en) Platinum alloy and method of production thereof
US7128792B2 (en) Sterling silver manganese alloy compositions
du Toit et al. The development of a novel gold alloy with 995 fineness and increased hardness
JP2886818B2 (ja) 装飾用の銅合金の製造方法
JPH07310132A (ja) 高純度硬質白金材料
JPH0820830A (ja) 高い硬度を有する装飾用純白金の製造方法
JP2512731B2 (ja) 装飾用Ａｕ合金
JP2009503261A (ja) 白金合金およびその製造方法
JP5755514B2 (ja) パラジウム合金の製造方法
JPS6341975B2 (esLanguage)
KR100366843B1 (ko) 동합금 및 그의 제조방법
JPH06228686A (ja) 亜鉛基合金線及び亜鉛合金線の製造方法
US20080298997A1 (en) Platinum Alloy and Method of Production Thereof
RU2582837C1 (ru) Ювелирный сплав на основе палладия, упрочненный интерметаллидами, содержащими железо, (варианты)
JPS586588B2 (ja) 連続鋳造設備用鋳型材
JPH02221340A (ja) 装飾用高白金品位白金合金
JP2004076042A (ja) 金型用アルミニウム合金素材
HK1121502A (en) Platinium alloy and method of production thereof
JPH07316689A (ja) 高純度硬質金材料