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
Long distance soliton lightwave communication system
摘要
申请公布号
US5035481(A)
申请公布日期
1991.07.30
申请号
US19900571963
申请日期
1990.08.23
申请人
AT&T BELL LABORATORIES
发明人
MOLLENAUER, LINN F.
分类号
G02F1/35;H04B10/00;H04B10/18
主分类号
G02F1/35
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RADIAL FLOW CATALYST REACTOR
BLOOD FLOWMETER
METHOD FOR METALLIZING A CERAMIC BODY
ELECTROGRAPHIC RECORDING MEDIUM
SPECIAL-PURPOSE PROCESS CONTROL COMPUTER
ARRANGEMENT FOR IGNITING AND OPERATING GASEOUS DISCHARGE LAMPS
METHOD FOR DEHYDROGENATING AND CRACKING ALKANES AND OLEFINS
QUINOXALINE-ANTHRAQUINONE POLYMERS
PROCESS FOR PURIFYING L-ASPARAGINASE
PPD-S (TUBERCULIN PROTEIN) COMBINED WITH GLUCURONIC ACID AND METHOD FOR PREPARING THE SAME
BRAKE CONTROL SYSTEM
HOLOGRAPHIC METHOD AND APPARATUS FOR INFORMATION STORAGE AND RETRIEVAL
CRYOSTAT DEVICE
SUPPLE POROMERIC LAMINATE
METHOD OF MAKING DENTAL IMPRESSION AND DENTAL STONES HAVING SMOOTH SURFACES
FOLDING CARTON TOP WITH SEQUENTIAL LOCKING FLAPS
INCONTINENCE PADS
BENZOFURAN DERIVATIVES
IMIDAZO AND PYRIMIDO{8 2,1-{11 {9 QUINAZOLINE COMPOUNDS
PALA CARGADORA PERFECCIONADA PARA VOLQUETES Y SIMILARES.
