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
Schwingender Wechselstromgleichrichter
摘要
申请公布号
DE491021(C)
申请公布日期
1930.02.06
申请号
DENDATK111702D
申请日期
申请人
ALBERT KETZLER
发明人
分类号
H02M1/20
主分类号
H02M1/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF PRODUCTION OF LOVASTATIN
IMPROVED METAL-LIGAND COMPLEX CATALYZED PROCESSES
A FLUSHING DEVICE
Butt welding two sheets or strips
Comminution of materials in metal housings, in particular, motor car catalyst units
Two-vessel electric-arc furnace
WASSERQUALITÄTSKONTROLLE IN FISCHTEICHEN
IMPROVED STARTING DEVICE FOR FLUORESCENT LAMPS
PATTERN METALLIZED OPTICAL VARYING SECURITY DEVICES
IMAGE FORMING APPARATUS
SURFACE FORM MEASUREMENT
INSPECTION INSTRUMENT USING OPTICAL FIBER
METHOD AND APPARATUS FOR PROVIDING FORCE FEEDBACK FOR A GRAPHICAL USER INTERFACE
TRANSFORMER WITH DIVIDED PRIMARY WINDING USED IN A BLOCKING-OSCILLATOR SUPPLY CIRCUIT
INSULATED ASSEMBLY INCORPORATING A THERMOPLASTIC BARRIER MEMBER
CONTINUOUSLY ELECTROPLATED FOAM OF IMPROVED WEIGHT DISTRIBUTION
PROCESS FOR PRODUCING NON-ORIENTED ELECTRICAL STEEL SHEET HAVING HIGH MAGNETIC FLUX DENSITY AND LOW IRON LOSS
PROCESS FOR THE PREPARATION OF OPTICALLY ACTIVE AMINES
POLYOLEFIN COMPOSITIONS AND BLOWN FILMS OBTAINED THEREFROM
METHOD AND APPARATUS FOR SIDE PUMPING AN OPTICAL FIBER
