JPH02132421U - - Google Patents

Info

Publication number
JPH02132421U
JPH02132421U JP4112589U JP4112589U JPH02132421U JP H02132421 U JPH02132421 U JP H02132421U JP 4112589 U JP4112589 U JP 4112589U JP 4112589 U JP4112589 U JP 4112589U JP H02132421 U JPH02132421 U JP H02132421U
Authority
JP
Japan
Prior art keywords
ring
precious metal
metal alloys
color combination
outer ring
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.)
Pending
Application number
JP4112589U
Other languages
English (en)
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 filed Critical
Priority to JP4112589U priority Critical patent/JPH02132421U/ja
Publication of JPH02132421U publication Critical patent/JPH02132421U/ja
Pending legal-status Critical Current

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  • Adornments (AREA)

Description

【図面の簡単な説明】
第1図a〜eは本考案の2色コンビネーシヨン
リングの製造工程を示す模式断面図である。 11……外輪、12……内輪。

Claims (1)

    【実用新案登録請求の範囲】
  1. 色の異なる2種類の貴金属合金により作られる
    外輪と内輪とを一体化して構成される2色コンビ
    ネーシヨン指輪において、少なくとも一方の貴金
    属合金は形状記憶機能を有する合金からなり、外
    輪と内輪とが形状記憶効果に基づく変形により一
    体化されていることを特徴とする2色コンビネー
    シヨン指輪。
JP4112589U 1989-04-07 1989-04-07 Pending JPH02132421U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4112589U JPH02132421U (ja) 1989-04-07 1989-04-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4112589U JPH02132421U (ja) 1989-04-07 1989-04-07

Publications (1)

Publication Number Publication Date
JPH02132421U true JPH02132421U (ja) 1990-11-02

Family

ID=31551522

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4112589U Pending JPH02132421U (ja) 1989-04-07 1989-04-07

Country Status (1)

Country Link
JP (1) JPH02132421U (ja)

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