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
Rectifier control system
摘要
申请公布号
US1934231(A)
申请公布日期
1933.11.07
申请号
US19320621367
申请日期
1932.07.08
申请人
AKTIENGESELLSCHAFT BROWN BOVERI & COMPAGNIE
发明人
JONAS JULIUS
分类号
H02M7/15
主分类号
H02M7/15
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for fabricating gate of semiconductor device
PORTABLE DENTAL CARE STAND
MULTI-AIR CONDITIONER CAPABLE OF HEATING AND COOLING SIMULTANEOUSLY FOR BUILDING
Vehicle seat component side air bag module having air bag guide including flexible inner and outer panels attached to seat pad attachment wires
Vehicle seat assembly
VACUUM GATE VALVE
SAMPLE COLLECTING BOTTLE FOR ANALYZING SEMICONDUCTOR CHEMICALS AND DEIONIZED WATER, HAVING MOVABLE LID BUTTON FORMED WITH SAMPLE OUTLET, AND SAMPLE COLLECTING APPARATUS USING THE BOTTLE
LAMINATE AND PROCESS FOR PRODUCING THE SAME
VARIABLE INTAKE SYSTEM OF VEHICLE
Air guide for cooling tower
SYSTEM AND METHOD FOR DETERMINING OBJECT TO WHICH ADVERTISEMENT IS PROVIDED
coating charcoal by sodium chloride
THE ROOM AIR CLEANUP SYSTEM
A FILTER FOR EASY REMOVING DUST
structure of fixing main wire harness and branch wire harness
APPARATUS OF INDICATING U-TURN SIGNAL IN VEHICLE
Reinforcing structure of hammer
A nail file
A parasol
high control structure of chair head support board
