DK162776A - - Google Patents
Info
- Publication number
- DK162776A DK162776A DK162776A DK162776A DK162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A DK 162776 A DK162776 A DK 162776A
- Authority
- DK
- Denmark
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/87—Investigating jewels
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK162776A DK139645B (da) | 1976-04-06 | 1976-04-06 | Holder til undersøgelse af slebne diamanter og andre ædelstene. |
| DE19772715180 DE2715180A1 (de) | 1976-04-06 | 1977-04-05 | Halter zum untersuchen geschliffener diamanten und anderer edelsteine |
| JP3936877A JPS52129538A (en) | 1976-04-06 | 1977-04-05 | Holder for inspecting cut diamond and other jewel |
| BE176425A BE853250A (fr) | 1976-04-06 | 1977-04-05 | Support pour l'examen de diamants tailles ou d'autres pierres precieuses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK162776A DK139645B (da) | 1976-04-06 | 1976-04-06 | Holder til undersøgelse af slebne diamanter og andre ædelstene. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK162776A true DK162776A (en:Method) | 1977-10-07 |
| DK139645B DK139645B (da) | 1979-03-19 |
| DK139645C DK139645C (en:Method) | 1979-09-03 |
Family
ID=8106671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK162776A DK139645B (da) | 1976-04-06 | 1976-04-06 | Holder til undersøgelse af slebne diamanter og andre ædelstene. |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS52129538A (en:Method) |
| BE (1) | BE853250A (en:Method) |
| DE (1) | DE2715180A1 (en:Method) |
| DK (1) | DK139645B (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4663855B2 (ja) * | 2000-08-02 | 2011-04-06 | 株式会社ほほえみブレインズ | 装飾用宝石の鑑定方法 |
| WO2017119072A1 (ja) * | 2016-01-05 | 2017-07-13 | 秀 白石 | 宝石の観察器具及び観察方法 |
-
1976
- 1976-04-06 DK DK162776A patent/DK139645B/da not_active Application Discontinuation
-
1977
- 1977-04-05 DE DE19772715180 patent/DE2715180A1/de active Pending
- 1977-04-05 JP JP3936877A patent/JPS52129538A/ja active Pending
- 1977-04-05 BE BE176425A patent/BE853250A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE853250A (fr) | 1977-10-05 |
| JPS52129538A (en) | 1977-10-31 |
| DK139645C (en:Method) | 1979-09-03 |
| DE2715180A1 (de) | 1977-10-27 |
| DK139645B (da) | 1979-03-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PHB | Application deemed withdrawn due to non-payment or other reasons |