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
Verfahren zum Betrieb von Wechselstromrichtern
摘要
申请公布号
DE910930(C)
申请公布日期
1954.05.06
申请号
DE1944A009852D
申请日期
1944.02.25
申请人
ALLGEMEINE ELEKTRICITAETS-GESELLSCHAFT
发明人
HOELTERS DIPL.-ING. FRIEDRICH
分类号
H02H7/12
主分类号
H02H7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
服装包装盒(6)
新型雨披
玩具钟
程控打铃钟
信息记录盘
Composition containing allyl isothiocyanate and its use.
一种加工板岩的方法
ATOMIC FORCE MICROSCOPE
内部位置反馈式高精度分流阀
METHOD OF MANUFACTURING A CONTAINER MADE OF PAPER PROTECTED AGAINST MOISTURE AT THE EDGES WHERE THE PAPER HAS BEEN CUT, AND A PAPER CONTAINER MANUFACTURED BY THIS METHOD.
A METHOD FOR PREPARING A WATER-GAS AND HYDROFORMULATING CATALYST
AMMOXIDATION OF PARAFFINS AND CATALYSTS THEREFOR
Fragmentation-enzyme for N-acetylheparosane, preparations containing this enzyme and process for the fragmentation using this enzyme.
ATTENDED TO SELF-PROPELLED CONVERTIBLE PIVOTING WHEELCHAIR.
A METHOD OF MANUFACTURING A SUBSTRATE FOR PLACEMENT OF ELECTRICAL AND/OR ELECTRONIC COMPONENTS
Input apparatus.
Hydroentangled spunbonded composite fabric and process.
Hotmelt-adhesive fiber sheet and process for producing the same.
适于排列叠葬的灵柩
植物体部分的干燥和脱落方法