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
WORKING METHOD OF DRAINAGE STRUCTURE FOR A RETAINING WALL AND DRAINAGE MATERIAL
摘要
申请公布号
KR100240930(B1)
申请公布日期
2000.01.15
申请号
KR19970025614
申请日期
1997.06.19
申请人
BYUCKSAN ERGINEERING & CONSTRUCTION CO., LTD.;BYUCKSAN ERGINEERING CO., LTD.
发明人
CHOI, KWANG-CHEOL;LEE, SUN-JU
分类号
E02D29/02;E02D31/02;(IPC1-7):E02D29/02
主分类号
E02D29/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WIRELESS COMMUNICATION SYSTEM, TRANSMITTER, RECEIVER, AND NOTIFICATION INFORMATION TRANSMISSION AND RECEPTION METHOD
Mixture composition for functional packaging or containers, food packaging, food container and its manufacturing method
AIR CONDITIONER
A composition for preventing bone metabolism-related diseases and increasing bone function comprising mix extracts of Mori Fructus and Aralia Continentalis
Dispenser for high accuracy jet
SLUDGE TREATING APPARATUS
Handrail post fixing apparatus for deck rod
Power Inductor and Manufacturing Method thereof
DRIVING CIRCUIT, DRIVING MODULE AND DRIVING APPARATUS FOR MOTOR
INDICATING LIGHTING DEVICE
APPARATUS AND METHOD FOR MULTICAST AND BROADCAST SERVICE IN BROADBAND WIRELESS ACCESS SYSTEM
Profile Rolling Machine
ELECTRONIC DEVICE AND METHOD FOR DRIVING A TOUCH SENSOR THEREOF
Method of control to roll member, system of controlling to roll member using the same
METHODS AND APPARATUS FOR MULTI-STAGE MOLDING OF INTEGRATED CIRCUIT PACKAGE
SYSTEM, METHOD AND COMPUTER READABLE RECORDING MEDIUM FOR PROVIDING A LOG IN OF AN APPLICATION BY COMMUNIZING AN AUTHORITY
Full ice detecting apparatus of ice maker for refrigerator
System and Method for managing customer information and Method for configuring rule of network entity
METHOD FOR SURFACE MODIFICATION OF MAGNESIUM ALLOY PLATE
DEVICE FOR DISCHARGING SLAG TO THE LOWER DIRECTION OF HEAT REDUCTION REACTION TUBE FOR SMELTING MAGNESIUM
