KR920021724A - Ion Plating Gold Alloy - Google Patents
Ion Plating Gold Alloy Download PDFInfo
- Publication number
- KR920021724A KR920021724A KR1019910007063A KR910007063A KR920021724A KR 920021724 A KR920021724 A KR 920021724A KR 1019910007063 A KR1019910007063 A KR 1019910007063A KR 910007063 A KR910007063 A KR 910007063A KR 920021724 A KR920021724 A KR 920021724A
- Authority
- KR
- South Korea
- Prior art keywords
- gold
- gold alloy
- ion plating
- plating gold
- chromium
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C5/00—Alloys based on noble metals
- C22C5/02—Alloys based on gold
Abstract
내용 없음.No content.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910007063A KR930006642B1 (en) | 1991-05-01 | 1991-05-01 | Copper alloy for ion plating |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019910007063A KR930006642B1 (en) | 1991-05-01 | 1991-05-01 | Copper alloy for ion plating |
Publications (2)
Publication Number | Publication Date |
---|---|
KR920021724A true KR920021724A (en) | 1992-12-18 |
KR930006642B1 KR930006642B1 (en) | 1993-07-22 |
Family
ID=19313972
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019910007063A KR930006642B1 (en) | 1991-05-01 | 1991-05-01 | Copper alloy for ion plating |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR930006642B1 (en) |
-
1991
- 1991-05-01 KR KR1019910007063A patent/KR930006642B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR930006642B1 (en) | 1993-07-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
LAPS | Lapse due to unpaid annual fee |