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
Optical Amplifier Operating in the 1.26-1.34 um Range
摘要
申请公布号
CA2066549(A1)
申请公布日期
1992.10.23
申请号
CA19922066549
申请日期
1992.04.21
申请人
ALCATEL N.V.
发明人
FEVRIER, HERVE;MARCEROU, JEAN-FRANCOIS;LE SERGENT, CHRISTIAN
分类号
G02B6/12;G02B6/30;G02F1/35;H01S3/06;H01S3/063;H01S3/07;H01S3/10;H01S3/17;(IPC1-7):H01S3/07
主分类号
G02B6/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELEKTRISKT FILTER
KARTONOPLUKKER
THE INHIBITION OF GROWTH IN FUNGI
PROCESS FOR THE MANUFACTURE OF 1,2,3-THIADIAZOL-5-YL UREAS
DISPERSE MONOAZO DYES
REACTIVE DYESTUFFS, THEIR PREPARATION AND THEIR USE
METAL ALLOYS FOR MAKING ALLOYS WITH ULTRA-FINE UNIFORMLY DISPERSED CRYSTALLINE PHASE
IMAGE ENHANCEMENT OF PHOTOTHERMOGRAPHIC ELEMENTS
CYLINDER LOCK
A SLIDING CONTACT ARRANGEMENT FOR PASSING HEAVY CURRENTS FROM OR TO A BUS BAR
MAGNETIC BUBBLE MEMORY DEVICE
CONTROLLING ACTIVITY OF DEVELOPING SOLUTION AGAINST OXIDATION
SILO APPARATUS
PRESSURE GAUGE WITH OVER PRESSURE PROTECTION
Finned heat exchange tube
Power cable joint structure
DIGITAL ELECTRONIC MUSICAL INSTRUMENT
Fastening buckle
Window condensation disposal
Windows and doors