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
SYSTEM OF CONTROLLING VARIATION OF ALTERNATING CURRENT VOLTAGE OF ALTERNATING CURRENTTDIRECT CURRENT CONVERTER
摘要
申请公布号
JPS5473240(A)
申请公布日期
1979.06.12
申请号
JP19770141328
申请日期
1977.11.25
申请人
TOKYO SHIBAURA ELECTRIC CO;DENGEN KAIHATSU KK
发明人
SAKAI MITSURU;ITOU HIDEO;MASE AKIRA
分类号
H02M7/515;H02M7/757
主分类号
H02M7/515
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vehicular headlamp
MIXING/ADMINISTRATION SYRINGE DEVICES, PROTECTIVE PACKAGING AND METHODS OF PROTECTING SYRINGE HANDLERS
METHOD AND DEVICE FOR PERSONALIZING A DOCUMENT BLANK BY MEANS OF A GRAPHIC
CONTROL DEVICE
PLUNGER-DRIVEN COLLET HANDLE AND SYSTEM FOR FIDUCIAL DEPLOYMENT
DEVICE FOR APPLYING A COSMETIC PRODUCT, IN PARTICULAR MASCARA
TYRE COMPRISING A METALLIC OR METALLISED, GRAPHENISED REINFORCEMENT
AUTONOMOUS AMPLIFICATION DEVICE FOR A MUSICAL INSTRUMENT
一种羽绒的高效灭菌除臭方法
METHOD AND APPARATUS FOR INCREASING BONDING IN MATERIAL EXTRUSION ADDITIVE MANUFACTURING
PROCESS FOR THE PREPARATION OF POROUS NITRIDED IRON MATERIAL
NMR METHOD FOR DETERMINING NON-OIL VOLUME OF A ROCK SAMPLE
SINGLE SERVE BREWING MACHINE
IMPROVED CLUTCH CONTROL
发动机轴承盖的拉拔工具
经编机的贾卡经纱张力装置
斜拉桥主梁斜向阻尼约束系统
NON-HUMAN ANIMALS HAVING A HUMANIZED PROGRAMMED CELL DEATH 1 GENE
IMPROVED ROBOTIC WORKING TOOL
PRINTER ROLL MANAGEMENT MECHANISM