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
POWER SOURCE CIRCUIT
摘要
申请公布号
JPH01170363(A)
申请公布日期
1989.07.05
申请号
JP19870322866
申请日期
1987.12.22
申请人
TOSHIBA ELECTRIC EQUIP CORP;WAKO ELECTRIC CO LTD
发明人
SHIMIZU KEIICHI;INUI KENICHI;AOIKE MINAKI;HIRAKAWA MASAYUKI
分类号
H02M7/06;H02M1/00;H02M1/14
主分类号
H02M7/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTACT-FREE SINE-COSINE LINEAR DISPLACEMENT REDUCTOSINE
TRANSISTORIZED CONVERTER PROTECTION DEVICE
CHANGE-OVER SWITCH
CONTACT-FREE CHANGE-OVER SWITCH
DEVICE FOR IMPREGNATING ELECTROLYTIC CAPACITORS
DEVICE FOR REPRODUCING DIGITAL INFORMATION AND SYNCHROPULSES
LINEAR AMPLIFIER
THREE-PHASE/SINGLE-PHASE COMBINED WINDING OF ELECTRIC MACHINES
DEVICE FOR LOADING FLAT ARTICLES
DEVICE FOR ADJUSTING MAGNETIC HEAD ASSEMBLY
LOGIC AUTOMATIC DEVICE
OPERATIONAL DEVICE FOR ADDING PRODUCTS OF TWO FILES OF NUMBERS
MODULATION DEPTH MEASURING DEVICE
DEVICE FOR REGISTERING SHORT-DURATION CLOSINGS AND BREAKS OF ELECTRIC CONTACTS
PHASE SHIFTING DEVICE
DIGITAL PHASE METER FOR MEASURING PHASE SHIFT MEAN VALUE
VOLTAGE MEASURING ARRANGEMENT
DEVICE FOR SHAPING SCANNING VOLTAGE FOR ELECTRON-BEAM OSCILLOSCOPE
METHOD OF INVESTIGATING GROWTH PARAMETERS OF MICROORGANISM COLONIES
METHOD OF DETERMINING PENICILLIN RESIDUES IN MILK