首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
Multi-wavelength optical reflector with diffraction grating structure
摘要
申请公布号
GB2337135(A)
申请公布日期
1999.11.10
申请号
GB19990010503
申请日期
1999.05.06
申请人
* MARCONI ELECTRONIC SYSTEMS LIMITED;* INTERUNIVERSITAIR MICRO-ELEKTRONICA;* UNIVERSITEIT GENT
发明人
DOUGLAS CHARLES JOHN * REID;DAVID JAMES * ROBBINS;GERT JAKK ANNA * SARLET
分类号
G02B6/02;G02B6/12;G02B6/122;H01S5/12;(IPC1-7):G02B6/16;G02B5/18;H01S3/08
主分类号
G02B6/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
(A) ;MANUFACTURE OF 3_AMINO_1,2,4_TRIAZOLE
PROCESS FOR FORMING DIFFUSION REGIONS IN A SEMICONDUCTOR SUBSTRATE
APPARATUS FOR PLACING AND REMOVING WELL FLOW CONTROL DEVICES
ABSORPTIONSARTIKEL, WIE EINE WINDEL, EIN INKONTINENZSCHUTZ ODER EINE MONATSBINDE
ANROPSSYSTEM AV ARMBANDSURTYP SAMT TILL DETTA ANKNUTET SAENDNINGSFOERFARANDE.
APPARATUS FOR COLLECTING AND DISCHARGING WASTE MATERIAL
SLIDING DOOR DEVICE
DIPEPTIDE SWEETENER SULFATE AND SULFONATE SALTS AND FOOD COMPRISING THEM
SQUEEZE-ACTUATED SYRINGE
NAVIGATION SYSTEMS
OPEN CHAIN-MORPHOLINO ADRIAMYCINS
APPARATUS FOR THE TRANSFER OF A TONER IMAGE FROM A PHOTOCONDUCTIVE COATING TO A PRINT SHEET
BALL-POINT WRITING INSTRUMENT CONTAINING AN AQUEOUS INK COMPOSITION
OVERCURRENT NON-INTERRUPTER FOR HIGH-VOLTAGE AUTOMATIC LOAD SWITCH
IMAGE DISPLAY UNIT
POLYHEDRAL CONICAL TRUSS STRUCTURE
TRACTION TYPE ELEVATOR DEVICE
VEKSTSTIMULERENDE DYREFOR, FREMGANGSMAATE FOR DETS FREMSTILLING OG ET TILSETNINGSMIDDEL TIL ANVENDELSE I DET.
VISUAL DISPLAY SYSTEM COMPRISING EPITAXIAL TERBIUM-ACTIVATED GARNET MATERIAL
SOLID ELECTROLYTE