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
JPH0786304(B2)
申请公布日期
1995.09.20
申请号
JP19900060003
申请日期
1990.03.13
申请人
发明人
分类号
E21D9/06;(IPC1-7):E21D9/06
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
Optical waveguide component capable of preventing an optical waveguide member from being eccentric and method of producing the same
Multilayered imaging member having a copolyester-polycarbonate adhesive layer
Roof module for a motor vehicle and a method of producing a module
Manufacturing method of product having sprayed coating film
Telecommunication screening system
Generic call-numbers for calling line identification
X-ray analyzer
Control apparatus and optical disk apparatus
Modular memory device
Semiconductor memory
Electronic apparatus
Current limiting super capacitor charger
Four-group zoom lens
Sample analysis system with fiber optics and related method
Light source
Color correction for RGB
Video storage and delay device for use with an in-car video system
Ink-jet recording device and control method thereof
Inverse multiplexing via disparate links
Content transmission system