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
SWITCHING POWER SUPPLY
摘要
申请公布号
EP0301386(A3)
申请公布日期
1989.10.18
申请号
EP19880111623
申请日期
1988.07.19
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
NEY, JANUSZ, DIPL.-ING.
分类号
H02M1/00;H02M1/36;(IPC1-7):H02M3/335
主分类号
H02M1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SHEET PLACER
DPAWING DIE
DIE FOR BENDING FLANGE
APPARATUS FOR STRAIGHTENING CYLINDRICAL ARTICLES
MILL FOR ASSEMBLING AND WELDING STRAIGHT-SEAM TUBES
FEMALE DIE FOR PRESSING SECTIONS
TUBE PRODUCTION METHOD
ZEOLYTE REGENERATION METHOD
METHOD OF PRODUCING HOLLOW ARTICLES WITH SHAPED MAINLY TOOTHED SIDE SURFACE
APPARATUS FOR PRESSING OUT INTERIOR THREADS
METHOD OF CONTINUOUS MOULDING OF TWO-SEAM WELDED TUBES
CRUSHER ROLL
LIQUID DISTRIBUTOR
METHOD OF CLEANING EXHAUST GASES FROM SULPHUR DIOXIDE
GAS CLEANING APPARATUS
THIN-LAYER TUBULAR SETTLER
APPARATUS FOR TREATING PETROLEUM IN ELECTRIC FIELD
AQUEOUS-ALCOHOLIC WATER FOR FATTY HAIRS
METHOD OF DETERMINING VIABILITY OF LONG-STORED BLOOD
DEVICE FOR TREATING AND PREVENTING DENTAL CARIES
