JPH0135912B2 - - Google Patents

Info

Publication number
JPH0135912B2
JPH0135912B2 JP56030246A JP3024681A JPH0135912B2 JP H0135912 B2 JPH0135912 B2 JP H0135912B2 JP 56030246 A JP56030246 A JP 56030246A JP 3024681 A JP3024681 A JP 3024681A JP H0135912 B2 JPH0135912 B2 JP H0135912B2
Authority
JP
Japan
Prior art keywords
platinum
alloy
hardness
present
ornaments
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
JP56030246A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57145951A (en
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 JP3024681A priority Critical patent/JPS57145951A/ja
Publication of JPS57145951A publication Critical patent/JPS57145951A/ja
Publication of JPH0135912B2 publication Critical patent/JPH0135912B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Contacts (AREA)
  • Adornments (AREA)
JP3024681A 1981-03-03 1981-03-03 Platinum alloy for accessory Granted JPS57145951A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3024681A JPS57145951A (en) 1981-03-03 1981-03-03 Platinum alloy for accessory

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3024681A JPS57145951A (en) 1981-03-03 1981-03-03 Platinum alloy for accessory

Publications (2)

Publication Number Publication Date
JPS57145951A JPS57145951A (en) 1982-09-09
JPH0135912B2 true JPH0135912B2 (enExample) 1989-07-27

Family

ID=12298346

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3024681A Granted JPS57145951A (en) 1981-03-03 1981-03-03 Platinum alloy for accessory

Country Status (1)

Country Link
JP (1) JPS57145951A (enExample)

Families Citing this family (2)

* 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
JP6372952B2 (ja) * 2013-10-25 2018-08-15 石福金属興業株式会社 Ｐｔ基合金で構成されるプローブピン用材料、プローブピンの製造方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CONSTITUTION OF BINARY ALLOYS=1958US *

Also Published As

Publication number Publication date
JPS57145951A (en) 1982-09-09

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