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
摘要
申请公布号
JPS563439(Y2)
申请公布日期
1981.01.26
申请号
JP19760101495U
申请日期
1976.07.29
申请人
发明人
分类号
E21D9/06;E21D11/00;(IPC1-7):E21D11/00
主分类号
E21D9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method for automatically adjusting antenna and system thereof
Apparatus and method for determining blood sugar level without blood using dark adaptation of optic nerve, and computer readable recording medium storing computer program performing the method
Self-driven scheme for synchronous rectifier having no body diode
Document feeder
Optical fibers with improved resistance to ingressing molecules
Programmable layered sub-system interface
Air-conditioning system
Identifying content-addressable memory entries differing from a lookup word in multiple but less than a predetermined number of bit positions
Encoder utilizing a reflective cylindrical surface
Sealing assembly for a port at which a cable is connected and method of connecting a cable to a port using the sealing assembly
Communication line control system
Device for transporting bulk material and dosing and/or mixing system provided with one such device
Multi-band antenna
Process for the preparation of nitroalkenes
Methods and compositions of novel triazine compounds
Services on demand in mobile communications system
Aryl and heteroaryl substituted tetrahydroisoquinolines and use thereof
Box-like container with an interpenetrating structure and process for the realization thereof
Method and device for treating a protein deficiency
Stirrup extension device and method