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
VACUUM BREAKER
摘要
申请公布号
JPS603823(A)
申请公布日期
1985.01.10
申请号
JP19830110781
申请日期
1983.06.22
申请人
HITACHI SEISAKUSHO KK
发明人
KUROSAWA YUKIO;TSUDA HIDEAKI;SHIBATA FUMIO
分类号
H01H33/66;(IPC1-7):H01H33/66
主分类号
H01H33/66
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Unsaturated hemiesters of alkyl succinic acid, polymers therefrom and use of said polymers
BLOCK POLYMER, THERMOPLASTIC ADDITION POLYMER, PRODUCTION PROCESS, AND USE
Process for preparing silica-titania catalyst
Connector housing with latch arm
Video signal recording and reproducing apparatus
FUNCTIONALISED COPOLYMERS, PROCESS FOR THEIR PRODUCTION, MOULDING COMPOUNDS CONTAINING THEM AND MOULDINGS
Use of water dispersions as heat-sealable laquers
Carrier for olefin polymerization catalyst, olefin polymerization catalyst and process for producing olefin polymer
AMIDE DERIVATIVES AND THEIR THERAPEUTIC USE
Desinfecting composition
Process for preparing a polyethylene composition for use in insulations and joints of extra-high voltage power cables
CONVEYOR BELT
NOVEL POLYESTER POLYOLS AND THEIR USE AS THE POLYOL COMPONENT IN TWO-COMPONENT POLYURETHANE PAINTS
A METHOD OF INCORPORATING INDEPENDENT FEEDFORWARD CONTROL IN A MULTIVARIABLE PREDICTIVE CONTROLLER
Self-filling storage arrangement for card-shaped data carriers
A FLEXIBLE TUBULAR PACKAGE AND PACKAGED TAMPON APPLICATOR
COATING SOLUTION SUITABLE FOR THE MANUFACTURE OF A MAGNESIUM-OXIDE LAYER AND A METHOD OF MANUFACTURING SUCH A LAYER
Multilayer film structure and vertical cavity surface emitting lasers
Potentiation of biocide activity using diethanolamine.
Brake control for vehicles, particular railborne vehicles.