JPS54132425A - Gold alloy - Google Patents

Gold alloy

Info

Publication number
JPS54132425A
JPS54132425A JP3976078A JP3976078A JPS54132425A JP S54132425 A JPS54132425 A JP S54132425A JP 3976078 A JP3976078 A JP 3976078A JP 3976078 A JP3976078 A JP 3976078A JP S54132425 A JPS54132425 A JP S54132425A
Authority
JP
Japan
Prior art keywords
gold alloy
gold
alloy
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
JP3976078A
Other languages
English (en)
Inventor
Masanao Tanaka
Kazuma Miki
Ken Nohara
Kiyohiro Fujiwara
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 JP3976078A priority Critical patent/JPS54132425A/ja
Publication of JPS54132425A publication Critical patent/JPS54132425A/ja
Pending legal-status Critical Current

Links

JP3976078A 1978-04-06 1978-04-06 Gold alloy Pending JPS54132425A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3976078A JPS54132425A (en) 1978-04-06 1978-04-06 Gold alloy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3976078A JPS54132425A (en) 1978-04-06 1978-04-06 Gold alloy

Publications (1)

Publication Number Publication Date
JPS54132425A true JPS54132425A (en) 1979-10-15

Family

ID=12561894

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3976078A Pending JPS54132425A (en) 1978-04-06 1978-04-06 Gold alloy

Country Status (1)

Country Link
JP (1) JPS54132425A (ja)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605831A (ja) * 1983-06-23 1985-01-12 Tanaka Kikinzoku Kogyo Kk 白色系装飾用時効硬化性Ａｕ合金
JPS63169347A (ja) * 1986-12-29 1988-07-13 Tokuriki Honten Co Ltd 装飾用白色Ａｕ合金
JPH02185935A (ja) * 1989-01-12 1990-07-20 Agency Of Ind Science & Technol 光沢のある黒色に着色する金合金装飾品とその着色法
EP1512766A1 (fr) * 2003-09-04 2005-03-09 Rolex Sa Pièce d'horlogerie, de bijouterie ou de joaillerie résistant à la décoloration
JP2005120465A (ja) * 2003-09-04 2005-05-12 Rolex Sa 耐変色性時計又は貴金属装飾部品
CN104046829A (zh) * 2014-06-27 2014-09-17 张家港市佳威机械有限公司 一种首饰金基合金

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605831A (ja) * 1983-06-23 1985-01-12 Tanaka Kikinzoku Kogyo Kk 白色系装飾用時効硬化性Ａｕ合金
JPS63169347A (ja) * 1986-12-29 1988-07-13 Tokuriki Honten Co Ltd 装飾用白色Ａｕ合金
JPH02185935A (ja) * 1989-01-12 1990-07-20 Agency Of Ind Science & Technol 光沢のある黒色に着色する金合金装飾品とその着色法
EP1512766A1 (fr) * 2003-09-04 2005-03-09 Rolex Sa Pièce d'horlogerie, de bijouterie ou de joaillerie résistant à la décoloration
JP2005120465A (ja) * 2003-09-04 2005-05-12 Rolex Sa 耐変色性時計又は貴金属装飾部品
US7311876B2 (en) 2003-09-04 2007-12-25 Rolex S.A. Discoloration-resistant timepiece or jewelry part
CN104046829A (zh) * 2014-06-27 2014-09-17 张家港市佳威机械有限公司 一种首饰金基合金

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