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
JPS5693436(U)
申请公布日期
1981.07.24
申请号
JP19790176866U
申请日期
1979.12.20
申请人
发明人
分类号
E04F15/00;(IPC1-7):E04F15/00
主分类号
E04F15/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Improvements in lifting barriers
Anticoccidial compositions
Improvements in and relating to apparatus for recognition of character and like electrical signals
A method of hardening workpieces
Lubricating oil distributor for bearings
Improvements in or relating to coatings for niobium base alloys
Artificial textile filament having apparent variable denier
Improvements in or relating to connecting devices
Method for powdering polymers
Preparation of fluorinated vinyl ethers
Improvements in methods of processing thin strip materials and in the manufacture ofelectrical capacitors
Bundles of documents to be duplicated without the insertion of any carbon paper
Improvements in means for fixing guard rails in internally recessed doors
Low resistance, high block coefficient hull form
Electron discharge device with tunnel effect cathode and selectively scanned target
Devices for the separation of fluids by diffusion through a porous wall
Adjustable extrusion orifice structure
Lubricating compositions containing a synergistic mixture of additives
Delay line utilizing strip line with magnetic loading and method of making same
Temperature-compensated transistor amplifier and self-saturating magnetic amplifier and motor speed control systems utilizing same