FR2179644A1 - - Google Patents
Info
- Publication number
- FR2179644A1 FR2179644A1 FR7213273A FR7213273A FR2179644A1 FR 2179644 A1 FR2179644 A1 FR 2179644A1 FR 7213273 A FR7213273 A FR 7213273A FR 7213273 A FR7213273 A FR 7213273A FR 2179644 A1 FR2179644 A1 FR 2179644A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C17/00—Gems or the like
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213273A FR2179644B1 (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1972-04-14 | |
| BE2052661A BE797841A (fr) | 1972-04-14 | 1973-04-06 | Procede de taille d'un corps mineral transparent semi-precieux |
| DE19732317640 DE2317640A1 (de) | 1972-04-14 | 1973-04-07 | Verfahren zum schleifen eines transparenten halbedelsteins, z.b. kristalls, sowie nach diesem verfahren hergestellter halbedelstein |
| IT2275773A IT982746B (it) | 1972-04-14 | 1973-04-09 | Procedimento di taglio di un cor po minerale trasparente semi pre zioso e cristallo tagliato secon do tale procedimento |
| CH523173A CH561034A5 (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1973-04-12 | |
| JP4150773A JPS4916570A (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1973-04-13 | |
| LU67421D LU67421A1 (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1973-04-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7213273A FR2179644B1 (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1972-04-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179644A1 true FR2179644A1 (US20110158925A1-20110630-C00013.png) | 1973-11-23 |
| FR2179644B1 FR2179644B1 (US20110158925A1-20110630-C00013.png) | 1976-08-06 |
Family
ID=9096920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7213273A Expired FR2179644B1 (US20110158925A1-20110630-C00013.png) | 1972-04-14 | 1972-04-14 |
Country Status (7)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07108007A (ja) * | 1993-10-13 | 1995-04-25 | Daiwa Kako Kk | 装飾品 |
| WO2007067696A1 (en) * | 2005-12-06 | 2007-06-14 | California Institute Of Technology | Enhancing the optical characteristics of a gemstone |
| US8069688B2 (en) | 2006-12-06 | 2011-12-06 | California Institute Of Technology | Gemstones and methods for controlling the appearance thereof |
| GB2533097A (en) * | 2014-12-08 | 2016-06-15 | Crystal Clear Jewellery Ltd | Creating optical effects |
-
1972
- 1972-04-14 FR FR7213273A patent/FR2179644B1/fr not_active Expired
-
1973
- 1973-04-06 BE BE2052661A patent/BE797841A/xx unknown
- 1973-04-07 DE DE19732317640 patent/DE2317640A1/de active Pending
- 1973-04-09 IT IT2275773A patent/IT982746B/it active
- 1973-04-12 CH CH523173A patent/CH561034A5/xx not_active IP Right Cessation
- 1973-04-13 LU LU67421D patent/LU67421A1/xx unknown
- 1973-04-13 JP JP4150773A patent/JPS4916570A/ja active Pending
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2179644B1 (US20110158925A1-20110630-C00013.png) | 1976-08-06 |
| BE797841A (fr) | 1973-07-31 |
| CH561034A5 (US20110158925A1-20110630-C00013.png) | 1975-04-30 |
| DE2317640A1 (de) | 1973-10-18 |
| IT982746B (it) | 1974-10-21 |
| JPS4916570A (US20110158925A1-20110630-C00013.png) | 1974-02-14 |
| LU67421A1 (US20110158925A1-20110630-C00013.png) | 1973-06-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |