JPS57169044A - Platinum alloy for accessory - Google Patents

Platinum alloy for accessory

Info

Publication number
JPS57169044A
JPS57169044A JP5475681A JP5475681A JPS57169044A JP S57169044 A JPS57169044 A JP S57169044A JP 5475681 A JP5475681 A JP 5475681A JP 5475681 A JP5475681 A JP 5475681A JP S57169044 A JPS57169044 A JP S57169044A
Authority
JP
Japan
Prior art keywords
accessory
alloy
platinum alloy
aging
hardness
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.)
Granted
Application number
JP5475681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6361375B2 (en:Method
Inventor
Hiroshi Tamemasa
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 JP5475681A priority Critical patent/JPS57169044A/ja
Publication of JPS57169044A publication Critical patent/JPS57169044A/ja
Publication of JPS6361375B2 publication Critical patent/JPS6361375B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Adornments (AREA)
JP5475681A 1981-04-11 1981-04-11 Platinum alloy for accessory Granted JPS57169044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5475681A JPS57169044A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5475681A JPS57169044A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Publications (2)

Publication Number Publication Date
JPS57169044A true JPS57169044A (en) 1982-10-18
JPS6361375B2 JPS6361375B2 (en:Method) 1988-11-29

Family

ID=12979614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5475681A Granted JPS57169044A (en) 1981-04-11 1981-04-11 Platinum alloy for accessory

Country Status (1)

Country Link
JP (1) JPS57169044A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143032A (ja) * 1983-02-04 1984-08-16 Mitsubishi Metal Corp 装飾用表面硬化Ｐｔ合金部材

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59143032A (ja) * 1983-02-04 1984-08-16 Mitsubishi Metal Corp 装飾用表面硬化Ｐｔ合金部材

Also Published As

Publication number Publication date
JPS6361375B2 (en:Method) 1988-11-29

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