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 CIRCUIT
摘要
申请公布号
JPH10243649(A)
申请公布日期
1998.09.11
申请号
JP19970042347
申请日期
1997.02.26
申请人
SONY CORP
发明人
YASUMURA MASAYUKI
分类号
H02M7/217;H02M3/28;H02M3/335;H02M7/12;(IPC1-7):H02M3/28
主分类号
H02M7/217
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method of indirect liquid-phase heat transfer
Belt transporter for electronic components
Pool cleaner swivel apparatus
Smoking articles
Ice cream tub cutter
Capacitance-type material level indicator
Door panel with a mirror side
Harrow with link having spike support attitude control
Wood thickness attachment
Quiet hydraulic apparatus
Single-wire carrier edge protector trim strip
Window stop
Method and plant for cooling pellets
Ski boot with serrated clamping strap
Vacuum ring for producing laminated glass
Method for bonding ceramics to metals
Elastomer-coated bias reinforcement fabric and method and apparatus for producing same
Infrared radiation-emitting decoy projectile
Selective conversion of aliphatic and aromatic aminonitriles and/or dinitriles into lactams
Lightable nosing bar assembly for stairways
