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
RESILIENT FASTENING OF A RAIL TO A SLEEPER
摘要
申请公布号
CZ278680(B6)
申请公布日期
1994.05.18
申请号
CS19780008352
申请日期
1978.12.14
申请人
RESSORTS INDUSTRIE S.A.
发明人
DUCHEMIN MICHEL ING.
分类号
E01B9/28;E01B9/30;(IPC1-7):E01B9/30;E01B9/62
主分类号
E01B9/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SENSOR DEVICE AND SYSTEM HAVING A CONVEYOR AND A SENSOR DEVICE
LIQUID CRYSTAL DISPLAY
Light Diffusion Module and a Back Light Module Using the Same
Image-capturing system diagnostic device, image-capturing system diagnostic program product and image-capturing device for monitoring foreign matter
SUBSTRATE FOR INK JET HEAD AND INK JET HEAD
PHOTOCHROMIC FILM, PHOTOCHROMIC LENS COMPRISING THE SAME, AND METHOD OF MANUFACTURING PHOTOCHROMIC LENS
PRINTER AND METHOD FOR PRINTING
IMAGE DISPLAY APPARATUS AND METHOD FOR CONTROLLING THE SAME
TRACKING, IDENTIFICATION, AND SECURITY SYSTEM FOR A PORTABLE DEVICE
MESSAGE LEAVING SYSTEM AND METHOD FOR DIGITAL PHOTO FRAME
RESONANT CIRCUIT, OSCILLATION CIRCUIT, FILTER CIRCUIT, AND ELECTRONIC DEVICE
AMPLIFIER WITH GAIN EXPANSION STAGE
Switch driver with low impedance initial drive and higher impedance final drive
VARIABLE DELAY APPARATUS
Energy Saving Driving Circuit and Associated Method for a Solid State Relay
Apparatus for Measurement of Volume-or-Mass-Flow of a Medium
Partial Switch Gate Driver
BRIGHTNESS-ADJUSTABLE LED DRIVING CIRCUIT
VOLTAGE REFERENCE DEVICE AND METHODS THEREOF
MODULAR FURNITURE ASSEMBLY
