ATE515753T1 - Identifikations-etikett mit akustischen oberflächenwellen mit erweitertem datenumfang und verfahren zu seiner herstellung - Google Patents
Identifikations-etikett mit akustischen oberflächenwellen mit erweitertem datenumfang und verfahren zu seiner herstellungInfo
- Publication number
- ATE515753T1 ATE515753T1 AT02786726T AT02786726T ATE515753T1 AT E515753 T1 ATE515753 T1 AT E515753T1 AT 02786726 T AT02786726 T AT 02786726T AT 02786726 T AT02786726 T AT 02786726T AT E515753 T1 ATE515753 T1 AT E515753T1
- Authority
- AT
- Austria
- Prior art keywords
- acoustic wave
- surface acoustic
- producing
- identification label
- extended data
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/0672—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks
- G06K19/0675—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with resonating marks the resonating marks being of the surface acoustic wave [SAW] kind
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H9/00—Networks comprising electromechanical or electro-acoustic elements; Electromechanical resonators
- H03H9/46—Filters
- H03H9/64—Filters using surface acoustic waves
- H03H9/6406—Filters characterised by a particular frequency characteristic
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
- G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
- G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
- G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
- G01S13/755—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using delay lines, e.g. acoustic delay lines
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Radar Systems Or Details Thereof (AREA)
- Near-Field Transmission Systems (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/024,624 US6966493B2 (en) | 2001-12-18 | 2001-12-18 | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| PCT/US2002/036870 WO2003052682A1 (en) | 2001-12-18 | 2002-11-18 | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE515753T1 true ATE515753T1 (de) | 2011-07-15 |
Family
ID=21821553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT02786726T ATE515753T1 (de) | 2001-12-18 | 2002-11-18 | Identifikations-etikett mit akustischen oberflächenwellen mit erweitertem datenumfang und verfahren zu seiner herstellung |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US6966493B2 (de) |
| EP (1) | EP1456813B1 (de) |
| JP (1) | JP2005513629A (de) |
| KR (1) | KR101054451B1 (de) |
| CN (1) | CN1615490A (de) |
| AT (1) | ATE515753T1 (de) |
| AU (1) | AU2002350197A1 (de) |
| BR (1) | BR0215057A (de) |
| CA (1) | CA2469908A1 (de) |
| NZ (1) | NZ533503A (de) |
| WO (1) | WO2003052682A1 (de) |
Families Citing this family (62)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6020876A (en) * | 1997-04-14 | 2000-02-01 | Immersion Corporation | Force feedback interface with selective disturbance filter |
| US7525453B2 (en) * | 2000-10-17 | 2009-04-28 | Henty David L | Computer system with enhanced range passive wireless keyboard |
| US6966493B2 (en) * | 2001-12-18 | 2005-11-22 | Rf Saw Components, Incorporated | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| JP4017424B2 (ja) * | 2002-03-25 | 2007-12-05 | 富士通株式会社 | 棚検品装置、棚検品方法および棚検品プログラム |
| US6997388B2 (en) * | 2003-02-19 | 2006-02-14 | Inksure Rf Inc. | Radio frequency data carrier and method and system for reading data stored in the data carrier |
| US7671744B2 (en) * | 2003-03-03 | 2010-03-02 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US8542717B2 (en) | 2003-03-03 | 2013-09-24 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US7893840B2 (en) | 2003-03-03 | 2011-02-22 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US7764178B2 (en) * | 2003-03-03 | 2010-07-27 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US8063760B2 (en) | 2003-03-03 | 2011-11-22 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US7541933B2 (en) | 2003-03-03 | 2009-06-02 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US8174366B2 (en) | 2003-03-03 | 2012-05-08 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US7019650B2 (en) * | 2003-03-03 | 2006-03-28 | Caducys, L.L.C. | Interrogator and interrogation system employing the same |
| US7411506B2 (en) | 2003-03-03 | 2008-08-12 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| US6919802B2 (en) * | 2003-07-08 | 2005-07-19 | Rf Saw Components, Inc. | Multi-layer method of accommodating code collisions from multiple surface acoustic wave identification tags |
| JP2007506367A (ja) * | 2003-09-15 | 2007-03-15 | アールエフ ソウ コンポーネンツ,インコーポレーテッド | Saw(表面音響波)識別タグの判別方法 |
| JP2007526586A (ja) | 2004-03-03 | 2007-09-13 | ケイデュシィズ エル エル シィ | インタロゲータ及び同様のものを用いるインタロゲーション・システム |
| JP4609123B2 (ja) * | 2004-03-17 | 2011-01-12 | ブラザー工業株式会社 | 応答器及び質問器並びに無線通信システム |
| US20060017545A1 (en) * | 2004-03-26 | 2006-01-26 | Volpi John P | Radio frequency identification interrogation systems and methods of operating the same |
| JP4650053B2 (ja) * | 2004-03-29 | 2011-03-16 | ブラザー工業株式会社 | 質問器、応答器、位置検出方法および位置検出用プログラム |
| US7151455B2 (en) * | 2004-04-30 | 2006-12-19 | Kimberly-Clark Worldwide, Inc. | Activating a data tag by load or orientation or user control |
| US7098794B2 (en) * | 2004-04-30 | 2006-08-29 | Kimberly-Clark Worldwide, Inc. | Deactivating a data tag for user privacy or tamper-evident packaging |
| US7336183B2 (en) * | 2004-04-30 | 2008-02-26 | Kimberly-Clark Worldwide, Inc. | Decommissioning an electronic data tag |
| US7948381B2 (en) | 2004-04-30 | 2011-05-24 | Binforma Group Limited Liability Company | Reversibly deactivating a radio frequency identification data tag |
| US7369014B1 (en) * | 2004-05-12 | 2008-05-06 | Joseph C. Fehsenfeld | Flexible surface acoustic wave device |
| US7501948B2 (en) | 2004-09-29 | 2009-03-10 | Lone Star Ip Holdings, Lp | Interrogation system employing prior knowledge about an object to discern an identity thereof |
| US7506813B2 (en) * | 2005-01-06 | 2009-03-24 | Quad/Graphics, Inc. | Resonator use in the print field |
| DE102005021815A1 (de) * | 2005-05-04 | 2006-11-09 | Azzurro Semiconductors Ag | Sicherheitsmerkmal und Gerät zum Überprüfen des Sicherheitsmerkmals |
| US7811163B2 (en) * | 2005-07-27 | 2010-10-12 | Ashley Ratcliffe | Transmitter tag |
| US20070035383A1 (en) * | 2005-08-09 | 2007-02-15 | Roemerman Steven D | Radio frequency identification interrogation systems and methods of operating the same |
| US7952482B2 (en) * | 2005-08-25 | 2011-05-31 | University Of Central Florida Research Foundation, Inc. | Surface acoustic wave coding for orthogonal frequency coded devices |
| US7777625B1 (en) * | 2005-08-25 | 2010-08-17 | University Of Central Florida Research Foundation, Inc. | Weighted saw reflector gratings for orthogonal frequency coded SAW ID tags and sensors |
| SE0601249L (sv) * | 2006-06-07 | 2007-12-08 | Abb Ab | Förfarande och anordning för demodulering av signaler |
| KR100845231B1 (ko) * | 2006-06-08 | 2008-07-15 | 주식회사 한국엠티티 | 무선 사물정보출력장치 |
| US8068010B2 (en) * | 2006-10-05 | 2011-11-29 | International Business Machines Corporation | Chipless RFID tag and method for communicating with the RFID tag |
| KR100833550B1 (ko) * | 2006-11-07 | 2008-05-29 | 인하대학교 산학협력단 | 셀룰로오스 종이를 기재로 사용한 표면탄성파 기반의칩레스 수동형 전파식별 태그 및 셀룰로오스 종이 제조방법 |
| US20080192006A1 (en) * | 2007-02-08 | 2008-08-14 | Silverbrook Research Pty Ltd | System for enabling user input and cursor control |
| KR100865040B1 (ko) * | 2007-04-30 | 2008-10-23 | 아주대학교산학협력단 | 통합형 표면 탄성파 기반 마이크로센서 |
| US7755491B2 (en) * | 2007-08-13 | 2010-07-13 | Veroscan, Inc. | Interrogator and interrogation system employing the same |
| TW200921498A (en) * | 2007-09-21 | 2009-05-16 | Silverbrook Res Pty Ltd | Computer system for printing a page and generating interactive elements |
| US8381977B2 (en) * | 2007-11-09 | 2013-02-26 | International Business Machines Corporation | Voting system and ballot paper |
| US8120485B2 (en) | 2007-12-19 | 2012-02-21 | Abbott Laboratories | Articles containing chipless radio frequency identification elements |
| EP2610622A1 (de) * | 2007-12-31 | 2013-07-03 | Oridion Medical 1987 Ltd. | Rohrprüfer |
| US8344876B2 (en) * | 2008-03-13 | 2013-01-01 | Health Hero Network, Inc. | Remote motion monitoring system |
| US20110140842A1 (en) * | 2009-12-15 | 2011-06-16 | Morton Greene | System and method for identifying a genuine printed document |
| JP2010070332A (ja) * | 2008-09-19 | 2010-04-02 | Brother Ind Ltd | 物品棚卸装置、物品棚卸システム、物品棚卸方法および物品棚卸プログラム |
| KR20100058906A (ko) * | 2008-11-25 | 2010-06-04 | 삼성전자주식회사 | 알에프아이디 장치의 동작 방법 및 알에프아이디 장치를 포함하는 알에프아이디 시스템 |
| US20100225421A1 (en) * | 2009-03-06 | 2010-09-09 | Rf Saw, Inc. | Surface Acoustic Wave Diverter |
| CN101807899B (zh) * | 2010-04-22 | 2013-04-03 | 水永安 | 一种高编码容量的声表面波射频标签 |
| CN101847216B (zh) * | 2010-05-07 | 2013-01-09 | 中国科学院声学研究所 | 一种大数据容量的声表面波射频电子标签 |
| US8710714B2 (en) * | 2010-07-22 | 2014-04-29 | Hm Energy, Llc | Surface acoustic wave resonator for down-hole applications |
| US8496184B2 (en) * | 2010-07-22 | 2013-07-30 | Hm Energy Llc | Method and apparatus for packaging surface acoustic wave transponder for down-hole applications |
| CN101923657B (zh) * | 2010-08-11 | 2012-11-07 | 上海交通大学 | 具有数据纠错功能的声表面波射频标签及其纠错方法 |
| US9035774B2 (en) | 2011-04-11 | 2015-05-19 | Lone Star Ip Holdings, Lp | Interrogator and system employing the same |
| US9097789B2 (en) * | 2012-03-13 | 2015-08-04 | Duke Loi | Apparatus and method for electromagnetic wave structure modulation |
| CN102663467B (zh) * | 2012-04-10 | 2015-01-28 | 上海交通大学 | 具自动纠错的大编码容量声表面波射频标签及其纠错方法 |
| TW201508644A (zh) * | 2013-08-16 | 2015-03-01 | guan-rong Zhong | 多向性表面聲波無線辨識模組 |
| US20150178671A1 (en) * | 2013-12-19 | 2015-06-25 | Wal-Mart Stores, Inc. | Systems and methods for replenishment of products in multiple locations |
| JP6347180B2 (ja) * | 2014-08-28 | 2018-06-27 | セイコーエプソン株式会社 | 超音波トランスデューサーデバイス及び超音波測定装置。 |
| CN105117764B (zh) * | 2015-08-27 | 2018-03-06 | 中电科技德清华莹电子有限公司 | 一种高性能防碰撞声表面波延迟线型无线传感器系统 |
| US9647636B1 (en) | 2016-04-01 | 2017-05-09 | Intel Corporation | Piezoelectric package-integrated delay lines for radio frequency identification tags |
| WO2018106229A1 (en) | 2016-12-07 | 2018-06-14 | Halliburton Energy Services, Inc. | Downhole communication network |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4625208A (en) | 1983-06-30 | 1986-11-25 | X-Cyte Inc. | Surface acoustic wave passive transponder having acoustic wave reflectors |
| US4737790A (en) | 1986-03-03 | 1988-04-12 | X-Cyte, Inc. | Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth |
| US4923095A (en) | 1987-04-06 | 1990-05-08 | Adolph Coors Company | Apparatus and method for generating pressures for a disposable container |
| WO1990005409A1 (en) | 1988-11-04 | 1990-05-17 | Cosmo Holdings Pty. Limited | Surface acoustic wave devices |
| DE19622154A1 (de) | 1995-10-30 | 1997-05-15 | Frank Dr Ing Moeller | Elektroakustisches Bauelement und Verfahren zur Fernidentifikation |
| US6407695B1 (en) * | 1996-05-07 | 2002-06-18 | Hera Rotterdam B.V. | Process for carrying out a non-contact remote enquiry |
| EP0827105A3 (de) | 1996-08-29 | 2000-10-25 | Siemens Aktiengesellschaft | Mit akustischen Oberflächenwellen arbeitende Identifizierungs- oder Sensoranordnung - OFW-Anordnung |
| US6633226B1 (en) * | 1997-08-18 | 2003-10-14 | X-Cyte, Inc. | Frequency hopping spread spectrum passive acoustic wave identification device |
| US6208062B1 (en) * | 1997-08-18 | 2001-03-27 | X-Cyte, Inc. | Surface acoustic wave transponder configuration |
| DE19860058C1 (de) * | 1998-12-23 | 2000-03-30 | Siemens Ag | Funkabfragbares Oberflächenwellen-Bauelement mit optimalem Codeumfang |
| DE10004816A1 (de) * | 2000-02-04 | 2001-08-09 | Hte Gmbh | Verfahren und Vorrichtung zur kombinatorischen Herstellung und Testung von Materialbibliotheken durch photoakustische Analysemethoden |
| US6630990B2 (en) * | 2001-06-05 | 2003-10-07 | Abbott Laboratories | Optical method and apparatus for red blood cell differentiation on a cell-by-cell basis, and simultaneous analysis of white blood cell differentiation |
| US6873415B2 (en) * | 2001-11-13 | 2005-03-29 | Battelle Memorial Institute | Photoacoustic spectroscopy sample array vessel and photoacoustic spectroscopy method for using the same |
| US6966493B2 (en) * | 2001-12-18 | 2005-11-22 | Rf Saw Components, Incorporated | Surface acoustic wave identification tag having enhanced data content and methods of operation and manufacture thereof |
| US6708881B2 (en) * | 2002-01-30 | 2004-03-23 | Rf Saw Components, Inc. | Reader for a high information capacity SAW identification tag and method of use thereof |
-
2001
- 2001-12-18 US US10/024,624 patent/US6966493B2/en not_active Expired - Lifetime
-
2002
- 2002-11-18 CN CNA028273354A patent/CN1615490A/zh active Pending
- 2002-11-18 CA CA002469908A patent/CA2469908A1/en not_active Abandoned
- 2002-11-18 JP JP2003553498A patent/JP2005513629A/ja active Pending
- 2002-11-18 BR BR0215057-3A patent/BR0215057A/pt not_active IP Right Cessation
- 2002-11-18 AT AT02786726T patent/ATE515753T1/de not_active IP Right Cessation
- 2002-11-18 WO PCT/US2002/036870 patent/WO2003052682A1/en not_active Ceased
- 2002-11-18 EP EP02786726A patent/EP1456813B1/de not_active Expired - Lifetime
- 2002-11-18 KR KR1020047009726A patent/KR101054451B1/ko not_active Expired - Fee Related
- 2002-11-18 AU AU2002350197A patent/AU2002350197A1/en not_active Abandoned
- 2002-11-18 NZ NZ533503A patent/NZ533503A/en unknown
-
2005
- 2005-07-15 US US11/182,385 patent/US7407111B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP1456813B1 (de) | 2011-07-06 |
| US20050264423A1 (en) | 2005-12-01 |
| NZ533503A (en) | 2005-12-23 |
| BR0215057A (pt) | 2004-12-14 |
| US20030111540A1 (en) | 2003-06-19 |
| JP2005513629A (ja) | 2005-05-12 |
| WO2003052682A1 (en) | 2003-06-26 |
| KR101054451B1 (ko) | 2011-08-09 |
| US6966493B2 (en) | 2005-11-22 |
| CN1615490A (zh) | 2005-05-11 |
| KR20040089091A (ko) | 2004-10-20 |
| US7407111B2 (en) | 2008-08-05 |
| CA2469908A1 (en) | 2003-06-26 |
| AU2002350197A1 (en) | 2003-06-30 |
| EP1456813A1 (de) | 2004-09-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ATE515753T1 (de) | Identifikations-etikett mit akustischen oberflächenwellen mit erweitertem datenumfang und verfahren zu seiner herstellung | |
| WO2004038637A3 (en) | Surface acoustic wave identification tag having an interdigital transducer adapted for code discrimination and methods of operation and manufacture thereof | |
| ATE368908T1 (de) | Leser und verfahren für saw- identifizierungsmarken | |
| DE60312877D1 (de) | Übertragungsfunktionssystem zur bestimmung einer kennung eines oberflächenwellenidentifikationsetiketts und verfahren zu seinem betrieb | |
| ITTO20020474A1 (it) | ,,sistema e metodo per visualizzare informazioni sullo stato di un sistema di elaborazione,,. | |
| WO2003065576A3 (en) | Method of manufacturing piezoelectric wafers of saw identification tags | |
| ATE294711T1 (de) | Verfahren zur herstellung laserbeschriftbarer datenträger und damit hergestellte datenträger | |
| DE60333559D1 (de) | Substrat zum züchten von galliumnitrid, verfahren zur herstellung des substrats zum züchten von galliumnitrid und verfahren zur herstellung eines galliumnitridsubstrats | |
| DE60330843D1 (de) | Lichtempfindliche zusammensetzung, lichtempfindliche flachdruckplatte und verfahren zur herstellung einer flachdruckplatte damit | |
| DE60331410D1 (de) | Piezoelektrisches Bauelement, welches auf einem Substrat für integrierte Schaltungen montiert ist | |
| ATE295587T1 (de) | Bezeichnen eines mit pfand belegten objektes | |
| EP1615034A4 (de) | Fixierungsmittel, verfahren zur fixierung einer substanz damit sowie substrat mit einer daran damit fixierten substanz | |
| DE60043406D1 (de) | Medium zur Aufzeichnung optischer Informationen sowie Substrat und Herstellungsverfahren für das Medium zur Aufzeichnung optischer Informationen | |
| ATE474724T1 (de) | Sicherheitselement und verfahren zu seiner herstellung | |
| ATE344273T1 (de) | Verfahren zur herstellung von 21-hydroxy-6,19- oxidoprogesteron (21oh-6op) | |
| DE60320017D1 (de) | Optisches Aufzeichnungsmedium, Herstellungsprozess für dasselbe, Sputtertarget zur Herstellung desselben und optisches Aufzeichnungsverfahren für dasselbe | |
| NO20023412L (no) | Fremgangsmåter, optiske registreringsanordninger som bruker slike fremgangsmåter og optiske registreringsmedium for bruk vedfremgangsmåtene og registreringsanordningene | |
| BR0203534B1 (pt) | processo para aplicaÇço de revestimento À base de nb. | |
| DE50308603D1 (de) | Verfahren zur herstellung von verbundelementen | |
| FR2817974B1 (fr) | Micro-actionneur optique, composant optique utilisant le micro-actionneur, et procede de realisation d'un micro-actionneur optique | |
| DE69610421D1 (de) | Verfahren zur herstellung von alpha,beta-ungesättigten nitrilen | |
| JP2003123251A5 (de) | ||
| DE60235146D1 (de) | Herstellungsverfahren für eine Ultraschallwandler einheit mit akustischer Anpassungsschicht | |
| ITWX20020018A1 (it) | Apparato di localizzazioone sonar. | |
| ITTO20001067A0 (it) | Trasduttore di lettura/scrittura per dispositivi a disco rigido a doppio stadio di attuazione e relativo processo di fabbricazione. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |