JPS6356015B2 - - Google Patents

Info

Publication number
JPS6356015B2
JPS6356015B2 JP10345079A JP10345079A JPS6356015B2 JP S6356015 B2 JPS6356015 B2 JP S6356015B2 JP 10345079 A JP10345079 A JP 10345079A JP 10345079 A JP10345079 A JP 10345079A JP S6356015 B2 JPS6356015 B2 JP S6356015B2
Authority
JP
Japan
Prior art keywords
weight
platinum
ornaments
hardness
alloys
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
JP10345079A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5629641A (en
Inventor
Fujimatsu Takiguchi
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.)
Tanaka Kikinzoku Kogyo KK
Original Assignee
Tanaka Kikinzoku Kogyo KK
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 Tanaka Kikinzoku Kogyo KK filed Critical Tanaka Kikinzoku Kogyo KK
Priority to JP10345079A priority Critical patent/JPS5629641A/ja
Publication of JPS5629641A publication Critical patent/JPS5629641A/ja
Publication of JPS6356015B2 publication Critical patent/JPS6356015B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adornments (AREA)
  • Contacts (AREA)
JP10345079A 1979-08-14 1979-08-14 Decorative platinum alloy Granted JPS5629641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10345079A JPS5629641A (en) 1979-08-14 1979-08-14 Decorative platinum alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10345079A JPS5629641A (en) 1979-08-14 1979-08-14 Decorative platinum alloy

Publications (2)

Publication Number Publication Date
JPS5629641A JPS5629641A (en) 1981-03-25
JPS6356015B2 true JPS6356015B2 (enExample) 1988-11-07

Family

ID=14354355

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10345079A Granted JPS5629641A (en) 1979-08-14 1979-08-14 Decorative platinum alloy

Country Status (1)

Country Link
JP (1) JPS5629641A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3502286A1 (fr) 2017-12-20 2019-06-26 Omega SA Alliage de platine

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150039A (ja) * 1983-02-16 1984-08-28 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPS608210A (ja) * 1983-06-27 1985-01-17 Nissan Chem Ind Ltd 安定化させた固体農薬組成物
JPS6134138A (ja) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPS6134133A (ja) * 1984-07-25 1986-02-18 Tanaka Kikinzoku Kogyo Kk 装飾品用白金合金
JPS61260003A (ja) * 1985-05-14 1986-11-18 Otsuka Chem Co Ltd 安定な固体農薬組成物
JPH07310132A (ja) * 1994-05-13 1995-11-28 Ishifuku Metal Ind Co Ltd 高純度硬質白金材料
CA2555255A1 (en) * 2004-02-04 2005-08-18 Allgemeine Gold- Und Silberscheideanstalt Ag Platinum alloy and method of production thereof
JP6837631B2 (ja) * 2017-02-23 2021-03-03 学校法人東京理科大学 含ブループラチナ装飾品又は含イエロープラチナ装飾品
CN112680680A (zh) * 2020-12-07 2021-04-20 有研亿金新材料有限公司 一种Pt-25Ag合金材料的加工方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3502286A1 (fr) 2017-12-20 2019-06-26 Omega SA Alliage de platine

Also Published As

Publication number Publication date
JPS5629641A (en) 1981-03-25

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