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
1/2 BREAKER SYSTEM GAS INSULATED SWITCHGEAR
摘要
申请公布号
JPS62230308(A)
申请公布日期
1987.10.09
申请号
JP19860069817
申请日期
1986.03.29
申请人
HITACHI LTD
发明人
MITOMO TOSHIHIDE;MIWATA SATOSHI;TAKEUCHI SHIGEKI
分类号
H02B13/02
主分类号
H02B13/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DETECTING METHOD FOR SUBSTRATE OF SEMICONDUCTOR DEVICE
NOISE ERASING UNIT
PRIMARY TWOODIMENSIONAL SOLID IMAGE PICKUP DEVICE
ORDER TELEPHONE SYSTEM
PRODUCTION OF LIGHT COLORED SURFACTANT AQUEOUS SOLUTION OR SLURRY
RUSTTPREVENTING OIL FOR STEEL PLATE
SELFFTIMER DEVICE FOR AUTOMATIC FOCUS DETECTING CAMERA
AUTOMATIC FOCUS CONTROL CAMERA WITH SELFFTIMER
STANDARD NUCLEAR FISSION PRODUCT RELEASING DEVICE
MANUFACTURE OF BISPHENOL
Ships waste heat boiler using diesel, exhaust - has parallel heat exchange coils each with own feed non-return valve and steam pipe
ZINKAKKUMULATOR
DIAPHRAGMEN FUER ELEKTROCHEMISCHE ZELLEN UND DEREN HERSTELLUNG
Welding of electrically conducting and magnetic parts - where layer of pure gold is provided on one joint surface prior to laser welding to increase joint strength
VERFORMBARE HARZMASSE
SELBSTUEBERWACHENDE WARNANLAGE
NEUE KOHLENSAEURE-DERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND DIESE ENTHALTENDE PESTIZIDE MITTEL
Heat exchanger for wall or roof mounting - has heat transfer pipes of square or rectangular cross=section
Antitheft car pedal lock - has box slid over pedals and secured on bulkhead
Error diagnosis in telephone call metering - using transistor logic with transistor controlled by OR=gate to identify errors in metering matrix
