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
UNINTERRUPTIBLE LINE SWITCHING DEVICE AND ITS METHOD
摘要
申请公布号
JPH09321723(A)
申请公布日期
1997.12.12
申请号
JP19960136940
申请日期
1996.05.30
申请人
FUJITSU LTD
发明人
EKOSHI HIROYA
分类号
H04L1/22;H04J3/00;H04J3/06;H04L1/06;H04L1/12;H04Q11/04;(IPC1-7):H04J3/00
主分类号
H04L1/22
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CURRENT COLLECTING DEVICE FOR ELECTRIC MACHINE
DEVICE FOR CHECKING AND GRADING ELECTRONIC COMPONENTS WITH UNIDIRECTIONAL LEADS,PARTICULARLY,CAPACITORS WITH RESPECT TO ELECTRICAL PARAMETERS
DEVICE FOR GENERATING TIME MARKERS
HYDROSTATIC DRIVE OF VEHICLE STEERING CONTROL
COMPOSITION FOR MODIFYING THE SURFACE OF IRON CASTINGS IN MOULD
METER OF BENDING ANGLES FOR BENDER WITH SIDE ROLLS MOUNTED IN STATIONARY BEARINGS
METHOD OF PREPARING BILLETS FOR MAKING WELDED SELF-EXPANDING STEEL TUBES
METHOD OF DRAWING ROUND BILLET
APPARATUS FOR WASHING AND DISINSECTIZATION OF GRAIN
METHOD OF PRODUCING ADSORBENT
APPARATUS FOR GAS AND LIQUID CONTACTING
ROTARY APPARATUS
HEAT-MASS EXCHANGE CATALYTIC REACTOR
HEAT-MASS EXCHANGE APPARATUS
ESOPHAGOSCOPIC TUBE
LINE FOR POSTHARVESTING TREATMENT OF HEAD CABBAGE
APPARATUS FOR COOLING AND CRYSTALLIZATION OF CONDENSED MILK WITH SUGAR
METHOD OF PRODUCING BLANKS FOR POINT CUTTING TOOL
METHOD OF PRODUCING SHAPED ARTICLES WITH LATERAL PERFORATION
ARRANGEMENT FOR GATHERING THE STANDING SEEDS
