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
摘要
申请公布号
JPS5818474(Y2)
申请公布日期
1983.04.14
申请号
JP19780150737U
申请日期
1978.10.31
申请人
发明人
分类号
H02M7/521;H02M7/515;(IPC1-7):H02M7/515
主分类号
H02M7/521
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CROSS-TIP SCREWDRIVER
WORK TOOL
MEASURING DEVICE BUILT IN NC MACHINE TOOL
FINE MOVING METHOD FOR SPINDLE UTILIZING PNEUMATIC PRESSURE
LATHE TURNING MACHINE TOOL PROVIDED WITH RAW MATERIAL CUTTER AND SUPPLIER DEVICE
CUTTING TOOL AND MANUFACTURE THEREOF
DRILLING TOOL
CUTTING BLADE ATTACHING TYPE SHEAR KNIFE
FEEDING METHOD AND ITS DEVICE IN CUTTING MACHINE
PIPE CUTTING MACHINE
PORTABLE BORING MACHINE
ULTRAPRECISE CUTTING DEVICE BASED ON PIEZOELECTRIC POSITION CONTROL AND ITS METHOD
METHOD FOR ATTACHING ELECTRODE RING AND DEVICE THEREFOR
OVERLAYING METHOD OF METAL
PLASMA KEYHOLE WELDING METHOD OF PIPELINE FIXED PIPE
LANCE FOR REMOVING CLOGGING OF NOZZLE HOLE FOR DISCHARGING LADLE MOLTEN STEEL
PALLET CHANGER DEVICE
ARC WORKING APPARATUS
CASTING DEVICE
PRODUCTION OF THIN CAST SLAB BY BELT CONTINUOUS CASTING