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
RAILROAD TRACK INSULATOR
摘要
申请公布号
GB8421726(D0)
申请公布日期
1984.10.03
申请号
GB19840021726
申请日期
1984.08.28
申请人
DAYCO CORPORATION
发明人
分类号
E01B9/30
主分类号
E01B9/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
UNIDIRECTIONAL WRENCH CARTRIDGE.
AN ARRANGEMENT IN A TELEPHONE EXCHANGE.
IMAGE ANALYSIS APPARATUS.
CONVERSION OF POLYCARBOXYLIC ACIDS TO POLYOLS.
APPARATUS FOR POSITIONING A WORKPIECE WITH RESPECT TO A CUTTING ELEMENT.
INTERNAL COMBUSTION ENGINE GAS TRANSFER SYSTEM.
A FUEL MIXTURE FOR SPIRIT FIRED BOILING AND HEATING APPARATUS.
APPARATUS FOR PERFORMING RAISED DOT FORMATIONS.
CONTINUOUSLY PULLED SINGLE CRYSTAL SILICON INGOTS.
PROCESS FOR TREATMENT OF ALUMINIUM MELTS.
PROCESS FOR THE PREPARATION OF ULTRAPURE ACTIVE METAL FLUORIDES.
Arcing contact piece and process for manufacturing such a piece or the like.
Tire curing bladder lubricant
Device for drilling tunnels, shafts and the like.
Sliding cocking device for automatic firearms.
Tetramethylcyclopropanecarbonic acid esters.
Cylinder head for a liquid-cooled internal-combustion engine.
Internal-combustion engine with at least one liquid cooled cylinder.
Hybrid metal-ceramic turbine vane.
Stabilizing bath and process for preparing photographic images.
