JPS5617318B2 - - Google Patents
Info
- Publication number
- JPS5617318B2 JPS5617318B2 JP16051877A JP16051877A JPS5617318B2 JP S5617318 B2 JPS5617318 B2 JP S5617318B2 JP 16051877 A JP16051877 A JP 16051877A JP 16051877 A JP16051877 A JP 16051877A JP S5617318 B2 JPS5617318 B2 JP S5617318B2
- Authority
- JP
- Japan
- 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
Links
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16051877A JPS5489999A (en) | 1977-12-27 | 1977-12-27 | Coloring method for alumina single crystal body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16051877A JPS5489999A (en) | 1977-12-27 | 1977-12-27 | Coloring method for alumina single crystal body |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5489999A JPS5489999A (en) | 1979-07-17 |
JPS5617318B2 true JPS5617318B2 (zh) | 1981-04-21 |
Family
ID=15716681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16051877A Granted JPS5489999A (en) | 1977-12-27 | 1977-12-27 | Coloring method for alumina single crystal body |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5489999A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975512U (ja) * | 1982-11-12 | 1984-05-22 | 日産自動車株式会社 | 直接噴射式デイ−ゼルエンジン |
JPH0540270Y2 (zh) * | 1984-12-25 | 1993-10-13 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5888918A (en) * | 1997-04-25 | 1999-03-30 | Pollak; Richard | Method for enhancing the color of minerals useful as gemstones |
US6872422B2 (en) | 2001-07-09 | 2005-03-29 | Samir Gupta | Process for imparting and enhancement of colours in gemstone minerals and gemstone minerals obtained thereby |
EP1394293A1 (en) * | 2002-08-30 | 2004-03-03 | Samir Gupta | A process for imparting and enhancement of colours in gemstone minerals and gemstone minerals obtained thereby |
KR20040023447A (ko) * | 2002-09-11 | 2004-03-18 | 송오성 | 이온주입과 열처리 공정을 이용한 보석발색방법 |
US8790438B2 (en) * | 2009-12-29 | 2014-07-29 | Nokia Corporation | Colored metal |
-
1977
- 1977-12-27 JP JP16051877A patent/JPS5489999A/ja active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5975512U (ja) * | 1982-11-12 | 1984-05-22 | 日産自動車株式会社 | 直接噴射式デイ−ゼルエンジン |
JPH0540270Y2 (zh) * | 1984-12-25 | 1993-10-13 |
Also Published As
Publication number | Publication date |
---|---|
JPS5489999A (en) | 1979-07-17 |