FI980347A0 - Förfarande för producering av tecken på diamanter - Google Patents
Förfarande för producering av tecken på diamanterInfo
- Publication number
- FI980347A0 FI980347A0 FI980347A FI980347A FI980347A0 FI 980347 A0 FI980347 A0 FI 980347A0 FI 980347 A FI980347 A FI 980347A FI 980347 A FI980347 A FI 980347A FI 980347 A0 FI980347 A0 FI 980347A0
- Authority
- FI
- Finland
- Prior art keywords
- diamonds
- procedure
- producing signs
- signs
- producing
- Prior art date
Links
- 239000010432 diamond Substances 0.000 title 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B7/00—Machines, apparatus or hand tools for branding, e.g. using radiant energy such as laser beams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K26/00—Working by laser beam, e.g. welding, cutting or boring
- B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
- B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
- B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
- B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/24—Ablative recording, e.g. by burning marks; Spark recording
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/30—Organic material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/50—Inorganic material, e.g. metals, not provided for in B23K2103/02 – B23K2103/26
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Plasma & Fusion (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Adornments (AREA)
- Laser Beam Processing (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Carbon And Carbon Compounds (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Particle Formation And Scattering Control In Inkjet Printers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI980347A FI980347A (sv) | 1990-10-11 | 1998-02-16 | Förfarande för producering av tecken på diamanter |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/595,861 US5149938A (en) | 1990-10-11 | 1990-10-11 | Methods for producing indicia on diamonds |
US07/770,446 US5410125A (en) | 1990-10-11 | 1991-10-08 | Methods for producing indicia on diamonds |
PCT/US1991/007561 WO1992009876A2 (en) | 1990-10-11 | 1991-10-09 | Methods for producing indicia on diamonds |
FI931627A FI107790B (sv) | 1990-10-11 | 1993-04-08 | Förfarande för att åstadkomma ett förutbestämt mönster på föremål som utgörs av diamant, ädelsten eller halvädelsten eller pärlor |
FI980347A FI980347A (sv) | 1990-10-11 | 1998-02-16 | Förfarande för producering av tecken på diamanter |
Publications (2)
Publication Number | Publication Date |
---|---|
FI980347A0 true FI980347A0 (sv) | 1998-02-16 |
FI980347A FI980347A (sv) | 1998-02-16 |
Family
ID=27082389
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931627A FI107790B (sv) | 1990-10-11 | 1993-04-08 | Förfarande för att åstadkomma ett förutbestämt mönster på föremål som utgörs av diamant, ädelsten eller halvädelsten eller pärlor |
FI980347A FI980347A (sv) | 1990-10-11 | 1998-02-16 | Förfarande för producering av tecken på diamanter |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI931627A FI107790B (sv) | 1990-10-11 | 1993-04-08 | Förfarande för att åstadkomma ett förutbestämt mönster på föremål som utgörs av diamant, ädelsten eller halvädelsten eller pärlor |
Country Status (21)
Country | Link |
---|---|
US (2) | US5410125A (sv) |
EP (2) | EP0552321B1 (sv) |
JP (1) | JP2587762B2 (sv) |
KR (1) | KR970003632B1 (sv) |
CN (1) | CN1040955C (sv) |
AR (1) | AR246700A1 (sv) |
AT (2) | ATE150681T1 (sv) |
AU (1) | AU664837B2 (sv) |
BR (1) | BR9106972A (sv) |
CA (1) | CA2093216C (sv) |
DE (2) | DE69125386T2 (sv) |
DK (1) | DK0552321T3 (sv) |
ES (1) | ES2100341T3 (sv) |
FI (2) | FI107790B (sv) |
GR (1) | GR3023904T3 (sv) |
IL (3) | IL117966A (sv) |
MX (1) | MX174029B (sv) |
NO (1) | NO307131B1 (sv) |
NZ (1) | NZ240197A (sv) |
RU (1) | RU2102231C1 (sv) |
WO (1) | WO1992009876A2 (sv) |
Families Citing this family (70)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0640797A (ja) * | 1992-04-23 | 1994-02-15 | Sumitomo Electric Ind Ltd | ダイヤモンドの加工方法 |
US6489589B1 (en) * | 1994-02-07 | 2002-12-03 | Board Of Regents, University Of Nebraska-Lincoln | Femtosecond laser utilization methods and apparatus and method for producing nanoparticles |
US6037015A (en) * | 1994-10-25 | 2000-03-14 | Dos Santo Simoes; Fernando Antonio | Method for coloring pieces of rocks by laser rays |
US5632914A (en) * | 1995-05-24 | 1997-05-27 | Davidson Textron Inc. | Motor vehicle air bag cover having a skin with a virtually invisible tear seam formed by miniature holes |
GB9514558D0 (en) * | 1995-07-17 | 1995-09-13 | Gersan Ets | Marking diamond |
US5932119A (en) | 1996-01-05 | 1999-08-03 | Lazare Kaplan International, Inc. | Laser marking system |
CN1063378C (zh) * | 1996-02-14 | 2001-03-21 | 浙江大学 | 一步法加工硅111晶锭参考面的方法及设备 |
IL124592A (en) | 1997-05-23 | 2002-07-25 | Gersan Ets | Method of marking a gemstone or diamond |
GB9710738D0 (en) * | 1997-05-23 | 1997-07-16 | Gersan Ets | Diamond marking |
US5983238A (en) * | 1997-12-26 | 1999-11-09 | Diamond Id | Gemstons identification tracking and recovery system |
DE19857828C2 (de) * | 1998-12-05 | 2003-06-26 | Auergesellschaft Gmbh | Elektrochemischer amperometrischer Festelektrolyt-Sensor zur Messung von Schwefelwasserstoff |
US6450402B1 (en) | 1999-05-05 | 2002-09-17 | T.I.D. (The Identifying Diamond) Inc. | Identification device |
US6308891B1 (en) | 1999-05-05 | 2001-10-30 | T.I.D. (The Identifying Diamond) Inc. | Jewelry identification |
EP1214170A4 (en) * | 1999-07-22 | 2002-10-09 | Robotic Vision Systems | DEVICE AND METHOD FOR APPLYING PERMANENT AND CONTRASTING MOTIVES ON A BASE |
BE1013110A3 (fr) * | 1999-11-08 | 2001-09-04 | Hakoune Maurice Remi | Procede de traitement d'une pierre precieuse. |
GB2357737A (en) * | 1999-12-27 | 2001-07-04 | Yasuhira Mori | Digitally marking a gemstone using a laser |
US6483073B2 (en) * | 2000-02-18 | 2002-11-19 | David Benderly | Laser marking system and method |
ES2325478T3 (es) | 2000-05-11 | 2009-09-07 | Nobel Biocare Ab | Pseudograbado de una herramienta dental de preparacion para la osteotomia recubierta de carbono similar al diamante. |
US6593543B2 (en) * | 2000-07-20 | 2003-07-15 | David Benderly | Gemstone marking system and method |
US6884961B1 (en) | 2000-08-24 | 2005-04-26 | Uc Laser Ltd. | Intravolume diffractive optical elements |
IL138347A (en) * | 2000-09-08 | 2003-09-17 | Sarin Technologies Ltd | Laser marking on diamonds |
US6660964B1 (en) * | 2000-09-22 | 2003-12-09 | David Benderly | Optical modification of laser beam cross section in object marking systems |
KR100400441B1 (ko) * | 2000-10-18 | 2003-10-01 | 엘지전자 주식회사 | 자외선 레이저 빔에 대한 유리의 마킹 장치 및 그 방법 |
US6713715B2 (en) | 2001-01-16 | 2004-03-30 | Potomac Photonics, Inc. | Method and system for laser marking a gemstone |
KR20020064548A (ko) * | 2001-02-02 | 2002-08-09 | 엘지전자주식회사 | 레이저빔을 이용한 대형유리의 마킹방법 |
GB0103881D0 (en) * | 2001-02-16 | 2001-04-04 | Gersan Ets | E-beam marking |
US6905725B2 (en) * | 2001-04-26 | 2005-06-14 | Valinmark Inc. | Method for creating and visualizing an optically invisible mark |
US20040112087A1 (en) * | 2001-07-28 | 2004-06-17 | Bishop John L. | Method and article of manufacture for identifying and tracking rough gemstones |
GB0119327D0 (en) | 2001-08-08 | 2001-10-03 | Johnson Matthey Plc | Catalyst |
KR20030017119A (ko) * | 2001-08-24 | 2003-03-03 | 송오성 | 자수정의 레이저 마킹 방법 |
US20030071021A1 (en) * | 2001-10-17 | 2003-04-17 | Danog Properties & Investments Ltd. | Automatic marking of diamond girdles using a laser |
GB0130540D0 (en) * | 2001-12-20 | 2002-02-06 | Boles Julian | Method for displaying information |
US6624385B2 (en) * | 2001-12-21 | 2003-09-23 | Eastman Kodak Company | Method for marking gemstones with a unique micro discrete indicia |
US20040089642A1 (en) * | 2002-01-15 | 2004-05-13 | Christensen C. Paul | Method and system for laser marking a gemstone |
JP3559827B2 (ja) * | 2002-05-24 | 2004-09-02 | 独立行政法人理化学研究所 | 透明材料内部の処理方法およびその装置 |
US20030120613A1 (en) * | 2003-01-28 | 2003-06-26 | Jayant Neogi | Customizing objects and materials with digital identifiers |
DE10310293A1 (de) * | 2003-03-10 | 2004-09-23 | Robert Bosch Gmbh | Vorrichtung zum Laserbohren |
FR2858750B1 (fr) | 2003-08-12 | 2005-10-14 | Jean Marie Tanaroa Colombani | Marquage des nucleus destines a la production de perles de culture |
US20050274144A1 (en) * | 2004-06-09 | 2005-12-15 | Goughnour Roy R | Multiplet jewelry product and method of manufacture |
US7284396B2 (en) * | 2005-03-01 | 2007-10-23 | International Gemstone Registry Inc. | Method and system for laser marking in the volume of gemstones such as diamonds |
US20060210820A1 (en) * | 2005-03-16 | 2006-09-21 | Rutstein Jeffrey S | Trophy and method of making same |
AT501990B1 (de) * | 2005-06-09 | 2007-03-15 | Swarovski & Co | Markierter körper aus transparentem material |
TWI410538B (zh) * | 2005-11-15 | 2013-10-01 | Carnegie Inst Of Washington | 建基於以快速生長速率製造之單晶cvd鑽石的新穎鑽石的用途/應用 |
US20070209390A1 (en) * | 2006-03-06 | 2007-09-13 | Jack Malinowski | Multiplet gemstones with directly printed embedded translucent images |
US8319145B2 (en) * | 2006-07-10 | 2012-11-27 | Lazare Kaplan International, Inc. | System and method for gemstone micro-inscription |
US20080257871A1 (en) * | 2007-04-20 | 2008-10-23 | Leiser Judson M | Ablation device |
US20100055022A1 (en) * | 2008-05-09 | 2010-03-04 | Apollo Diamond Gemstone Corporation | Diamond identifier |
US9055792B2 (en) * | 2010-02-04 | 2015-06-16 | Lautrec Corporation | Sapphire coated gemstone |
US9023461B2 (en) * | 2010-10-21 | 2015-05-05 | Electro Scientific Industries, Inc. | Apparatus for optically laser marking articles |
GB2490143B (en) * | 2011-04-20 | 2013-03-13 | Rolls Royce Plc | Method of manufacturing a component |
CN102357740A (zh) * | 2011-11-11 | 2012-02-22 | 广东海洋大学 | 激光处理珍珠表面的方法及其装置 |
AU2014273707B2 (en) * | 2013-05-30 | 2017-12-07 | Chow Tai Fook Jewellery Company Limited | Method of marking material and system therefore, and material marked according to same method |
SG10201609555YA (en) * | 2013-08-12 | 2017-01-27 | Caratell Pte Ltd | Method and system for certification and verification of gemstones |
WO2015051640A1 (en) | 2013-10-11 | 2015-04-16 | Goldway Technology Limited | Method of providing markings to precious stones including gemstones and diamonds, and markings and marked precious stones marked according to such a method |
RU2556177C1 (ru) * | 2014-01-09 | 2015-07-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Сибирский государственный университет геосистем и технологий" (СГУГиТ) | Способ сублимационного лазерного профилирования или сверления прозрачных подложек |
FR3016440B1 (fr) | 2014-01-10 | 2017-06-09 | Univ Claude Bernard Lyon | Procede de marquage de la nacre |
RU2582181C1 (ru) * | 2015-02-11 | 2016-04-20 | федеральное государственное автономное образовательное учреждение высшего образования "Южный федеральный университет" (Южный федеральный университет) | Способ лазерного управляемого термораскалывания сапфировых пластин |
DE102015206004A1 (de) * | 2015-04-02 | 2016-10-06 | Siemens Aktiengesellschaft | Vorrichtung und Verfahren zur Formung eines Langpulslasers und Verfahren zur Herstellung eines geformten Lochs |
US10821549B2 (en) | 2017-04-28 | 2020-11-03 | Opulent Luxuries, LLC | Customized pieces and method of making customized pieces from semi-precious gemstones |
US20200164469A1 (en) * | 2017-05-15 | 2020-05-28 | The Trustees Of The University Of Pennsylvania | Systems and methods for laser cleaving diamonds |
CN111093885A (zh) * | 2017-08-22 | 2020-05-01 | 钻石技术有限公司 | 从金刚石块制造预设结构的系统和方法 |
CN108098165A (zh) * | 2017-12-13 | 2018-06-01 | 深圳市晶特智造科技有限公司 | 激光打标方法 |
GB2581172B (en) * | 2019-02-06 | 2022-01-05 | Opsydia Ltd | Laser machining inside materials |
GB2594553B (en) * | 2019-02-06 | 2022-05-18 | Opsydia Ltd | Diamond gemstone |
RU2720100C1 (ru) * | 2019-03-26 | 2020-04-24 | Акционерная Компания "АЛРОСА" (публичное акционерное общество) (АК "АЛРОСА" (ПАО)) | Способ создания и детектирования оптически проницаемого изображения внутри алмаза и системы для детектирования (варианты) |
WO2021000966A1 (en) * | 2019-07-02 | 2021-01-07 | Master Dynamic Limited | Method of marking a solid-state material, markings formed from such methods and solid-state materials marked according to such a method |
DE102020202641A1 (de) * | 2020-03-02 | 2021-09-02 | Trumpf Gmbh + Co. Kg | Verfahren und System zum additiven Herstellen eines Diamanten sowie Diamant |
CN111687601A (zh) * | 2020-06-12 | 2020-09-22 | 深圳鸳鸯金楼珠宝股份有限公司 | 一种同胚钻溯源加工工艺 |
CN112289172B (zh) * | 2020-09-30 | 2022-08-16 | 北京德弦科技有限公司 | 宝石的数据标识加工方法 |
TWI814173B (zh) * | 2020-12-14 | 2023-09-01 | 香港商金展科技有限公司 | 在多個寶石的外表面形成可識別標記的方法和系統,以及根據這種方法標記的寶石 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2293100A (en) * | 1939-11-02 | 1942-08-18 | Baumgold Joseph | Art of and means for engraving or cutting substantially invisible marks or the like in diamonds and other articles |
US3114966A (en) * | 1961-02-24 | 1963-12-24 | Felmada S A | Process of manufacture of spinnerets, particularly for spinning and extruding synthetic textiles, and a spinneret obtained by this process |
US3527198A (en) * | 1966-03-26 | 1970-09-08 | Tokyo Shibaura Electric Co | Method and apparatus for working diamonds by means of laser light beam |
FR2297143A1 (fr) * | 1975-01-09 | 1976-08-06 | Anvar | Procede de realisation de microgravures par faisceau laser |
US3963489A (en) * | 1975-04-30 | 1976-06-15 | Western Electric Company, Inc. | Method of precisely aligning pattern-defining masks |
FR2394623A1 (fr) * | 1977-06-14 | 1979-01-12 | Rhone Poulenc Textile | Filiere |
US4534934A (en) * | 1980-02-29 | 1985-08-13 | General Electric Company | Axial sweep-through process for preparing diamond wire die compacts |
US4401876A (en) * | 1980-05-20 | 1983-08-30 | Martin Cooper | Working gemstones |
US4392476A (en) * | 1980-12-23 | 1983-07-12 | Lazare Kaplan & Sons, Inc. | Method and apparatus for placing identifying indicia on the surface of precious stones including diamonds |
JPS5886924A (ja) * | 1981-11-18 | 1983-05-24 | Sumitomo Electric Ind Ltd | 極細穴径ダイス用ニブ |
US4467172A (en) * | 1983-01-03 | 1984-08-21 | Jerry Ehrenwald | Method and apparatus for laser engraving diamonds with permanent identification markings |
US4510673A (en) * | 1983-06-23 | 1985-04-16 | International Business Machines Corporation | Laser written chip identification method |
NL8501788A (nl) * | 1985-06-21 | 1987-01-16 | Philips Nv | Werkwijze voor de vervaardiging van een treksteen. |
JP2606187B2 (ja) * | 1985-07-10 | 1997-04-30 | カシオ計算機株式会社 | 電子ゲーム装置 |
US4877480A (en) * | 1986-08-08 | 1989-10-31 | Digital Equipment Corporation | Lithographic technique using laser for fabrication of electronic components and the like |
US4842782A (en) * | 1986-10-14 | 1989-06-27 | Allergan, Inc. | Manufacture of ophthalmic lenses by excimer laser |
US4732867A (en) * | 1986-11-03 | 1988-03-22 | General Electric Company | Method of forming alignment marks in sapphire |
DD254904A1 (de) * | 1986-12-17 | 1988-03-16 | Adlershof Kabelwerk | Verfahren zur bearbeitung von eingearbeiteten bohrungen in diamanten mittels laserstrahlen |
DE3731398A1 (de) * | 1987-09-18 | 1989-04-06 | Zeiss Carl Fa | Verfahren zum erzeugen einer kennzeichnung und/oder markierung auf einer brillenlinse |
US4912268A (en) * | 1988-02-26 | 1990-03-27 | E. I. Du Pont De Nemours And Company | Process for manufacture of fluoroaromatics |
JP2691767B2 (ja) * | 1989-03-14 | 1997-12-17 | 新日本製鐵株式会社 | ファインセラミックス伸線ダイスのレーザ加工法 |
-
1991
- 1991-10-08 US US07/770,446 patent/US5410125A/en not_active Expired - Lifetime
- 1991-10-09 DK DK92908743.5T patent/DK0552321T3/da active
- 1991-10-09 AU AU15798/92A patent/AU664837B2/en not_active Ceased
- 1991-10-09 CA CA002093216A patent/CA2093216C/en not_active Expired - Fee Related
- 1991-10-09 EP EP92908743A patent/EP0552321B1/en not_active Expired - Lifetime
- 1991-10-09 AT AT92908743T patent/ATE150681T1/de not_active IP Right Cessation
- 1991-10-09 DE DE69125386T patent/DE69125386T2/de not_active Expired - Fee Related
- 1991-10-09 BR BR919106972A patent/BR9106972A/pt not_active IP Right Cessation
- 1991-10-09 DE DE69133266T patent/DE69133266T2/de not_active Expired - Fee Related
- 1991-10-09 WO PCT/US1991/007561 patent/WO1992009876A2/en active IP Right Grant
- 1991-10-09 KR KR1019930701099A patent/KR970003632B1/ko not_active IP Right Cessation
- 1991-10-09 EP EP96113311A patent/EP0749799B1/en not_active Expired - Lifetime
- 1991-10-09 RU RU93005274A patent/RU2102231C1/ru active
- 1991-10-09 AT AT96113311T patent/ATE240816T1/de not_active IP Right Cessation
- 1991-10-09 JP JP4507801A patent/JP2587762B2/ja not_active Expired - Fee Related
- 1991-10-09 ES ES92908743T patent/ES2100341T3/es not_active Expired - Lifetime
- 1991-10-10 IL IL117966A patent/IL117966A/xx not_active IP Right Cessation
- 1991-10-10 IL IL99704A patent/IL99704A/xx not_active IP Right Cessation
- 1991-10-11 CN CN91110842A patent/CN1040955C/zh not_active Expired - Lifetime
- 1991-10-11 MX MX9101565A patent/MX174029B/es not_active IP Right Cessation
- 1991-10-11 AR AR91320915A patent/AR246700A1/es active
- 1991-10-11 NZ NZ24019791A patent/NZ240197A/en unknown
-
1992
- 1992-06-11 NO NO922299A patent/NO307131B1/no not_active IP Right Cessation
-
1993
- 1993-04-08 FI FI931627A patent/FI107790B/sv not_active IP Right Cessation
-
1994
- 1994-09-29 US US08/315,253 patent/US5573684A/en not_active Expired - Lifetime
-
1996
- 1996-04-18 IL IL11796696A patent/IL117966A0/xx unknown
-
1997
- 1997-06-26 GR GR970401552T patent/GR3023904T3/el unknown
-
1998
- 1998-02-16 FI FI980347A patent/FI980347A/sv unknown
Also Published As
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI980347A0 (sv) | Förfarande för producering av tecken på diamanter | |
FI97892B (sv) | Framställningsförfarande av sackaros-6-ester | |
NO934304D0 (no) | Fremgangsm}te for behandling av fluoralumosilikatglass | |
DE69215791D1 (de) | Verfahren zur Herstellung von Quarzglas | |
FI891389A (sv) | Förfarande för framställning av sötningsmedel | |
FI893311A (sv) | Anordning för tillverkning av rännor och dylika | |
FI954383A (sv) | Förfarande för framställning av cancervacciner | |
NO914666L (no) | Fjerning av trialkylarsiner | |
FI962370A (sv) | Anordning för tillverkning av tissue | |
FI952585A0 (sv) | Förfarande för framställning av bensopyranföreningar | |
DE69125659D1 (de) | Modifikation der Kristallzüchtung | |
FI940773A0 (sv) | Förfarande för framställning av tallojor | |
FI954272A (sv) | Förfarande för framställning av akrylpiperidinkarbinoler | |
FI895562A0 (sv) | Förfarande för tillverkning av (S)- -etyl-2-oxo-1-pyrrolidinacetamid | |
FI102270B1 (sv) | Förfarande för framställning av dietrar | |
DE59010678D1 (de) | Apparat zur herstellung von granulat | |
FI942102A0 (sv) | Förfarande för framställning av aluminoxaner | |
FI93119B (sv) | Förfarande för framställning av nya tieno-triazolo-diatzepiner | |
FI875731A (sv) | Ljusskyltlåda och förfarande för framställning av den | |
FI911701A (sv) | Förfarande för framställning av terapeutiskt användbara 2-substituerade-3-karboxikarbapenemer | |
FI912005A0 (sv) | Förfarande för framställning av formstabila produkter | |
FI961178A (sv) | Förfarande för framställning av cykliska cis-1-amino-2-alkanoler | |
KR950702519A (ko) | 하이드로플루오로카본의 제조방법(production of hydrofluorocarbons) | |
FI892144A0 (sv) | Förfarande för framställning av 5-C-hydroximetylaldohexosbaserade föreningar | |
ITTO930513A1 (it) | Procedimenti per la fabricazione di pietre artificiali |