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
A.C.VOLTAGE-TO-D.C.VOLTAGE CONVERTER
摘要
申请公布号
SU1248014(A1)
申请公布日期
1986.07.30
申请号
SU19843810973
申请日期
1984.11.10
申请人
"ZNAK POCHETA" NII PO PEREDACHE ELEKTROENERGII POSTOYANNYM TOKOM VYSOKOGO NAPRYAZHENIYA
发明人
KRASNOVA BERTA P,SU;POSSE ANDREJ V,SU;STEPANOVA MARIYA A,SU
分类号
H02M7/17
主分类号
H02M7/17
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD OF MONITORING MAGNETIC TAPE AND VIDEOTAPE-HEAD PAIR SIGNAL-TO-NOISE RATIO
SIMULATOR FOR EXAMINING PROFESSIONAL ABILITY OF OPERATORS
DYNAMIC STORAGE CONTROLLER
DC SECONDARY POWER SUPPLY
FIBER DIRECTIONAL COUPLER
INSTRUMENT FOR MEASURING TIME ELECTRONIC SIGNAL AMPLITUDE DYING DOWN TO PRESPECIFIED LEVELD
METHOD OF MONITORING FERMENTATION OF DOUGH
CONTACT MATERIAL FOR ULTRASONIC INVESTIGATIONS
APPARATUS FOR TESTING TENSILE STRENGTH OF SAMPLES OF CORE OR MOULDING SANDS
DEVICE FOR DETERMINING DYNAMIC CHARACTERISTICS OF STRUCTURES
MECHANICAL COUNTER
MULTICHANNEL PROCESSOR TASK DISTRIBUTOR
METHOD OF AWAKENING
METHOD OF MEASURING MECHANICAL STRESSES IN MEMBERS
SKID PIPE
METHOD OF THERMAL NEUTRALIZATION OF HYDROCHLORIC OR SULPHURIC ACID WASTE
ROTATION-TO-RECIPROCATING MOTION CONVERTING MECHANISM
CONNECTING LINK FOR ROUND-LINK CHAIN
ADVANCING DEVICE FOR WORKING-FACE CONVEYER DRIVE
DEEP WELL FLUID-LIFTING PUMPING UNIT