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
INVERTER UNIT
摘要
申请公布号
JPH03212166(A)
申请公布日期
1991.09.17
申请号
JP19900005924
申请日期
1990.01.13
申请人
MATSUSHITA ELECTRIC WORKS LTD
发明人
ONISHI MASAHITO
分类号
H02M7/48;H05B41/24
主分类号
H02M7/48
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THROWING OF ENERGY FOR REFINING ELECTRIC FURNACE
MANUFACTURE OF INTEGRATED CONCRETE PRECAST PRODUCT
A route to glycals in the allal and gulal series.
Digital recording and reproducing system.
Method and apparatus for imaging blood vessels employing magnetic resonance.
Optical fiber coupler.
Regulated pressurized dispenser and method.
Chain-belt.
Broaching tool.
Level detector hardened against noise.
Hot runner nozzle.
Device for shock waves treatment.
IMIDIZED SEGMENTED COPOLYMERS
Programming process suitable for defining at least four different current levels in an ROM memory cell.
Polyacetal compositions containing at least one oxopiperazinyl-triazine hindered amine light stabilizer.
Zirconium-based catalyst composition for polymerizing olefins.
Liquid jet recording head and recording apparatus having same.
Rolled-paper feed unit for an image forming apparatus.
Improvements in or relating to threaded members.
LIQUID CRYSTAL COMPOUND