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
HEAT-RESISTING CYLINDER
摘要
申请公布号
JPH03103602(A)
申请公布日期
1991.04.30
申请号
JP19890239980
申请日期
1989.09.18
申请人
HITACHI LTD
发明人
SASAMOTO TOSHIO;YAJIMA TAKESHI
分类号
F15B15/14
主分类号
F15B15/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COMPOSICION PARA LA ALIMENTACION DE RUMIANTES Q UE INCLUYE PRINCIPIOS ACTIVOS PROTEGIDOS CONTRA LA
Taipumaa tasaavalla telalla varustettu telalaitteisto
METHOD AND APPARATUS FOR EVAPORATION OF LIQUIDS.
Pharmaceutical composition comprising loratadine, ibuprofen and pseudoephedrine.
Circuitry for controlling the temperature of integrated power switching transistors in a semi-conductor circuit.
Ultra-Black film and method of manufacturing the same.
Method to bind packages of metallic mesh and apparatus which employs the method.
Trifunctional polyoxyethylene diamine derivatives.
Information recording discs.
PRESSURE-RESPONSIVE ADHESIVES
ELECTRODE OF AN ALKALINE ACCUMULATOR
Headlamp of the projector type for vehicles.
Method of forming dense concrete surface layer.
Echo canceller.
Fremgangsmaate for bleking av mekanisk tremasse
Use of gestodene for the production of pharmaceutical agents.
A method for forming a metal matrix composite body by an outside-in spontaneous infiltration process.
Conveyor belt cross-stream sampling method.
Method of and device for recording information on a record carrier, and device for reading the recorded information.
Superluminescent diode.
