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
A METHOD FOR CHANGING PLATE-GIRDER BRIDGE OF RAILWAY BRIDGE INTO SLAB BRIDGE BY USING TEMPORARY CONSTRUCTION BENTS
摘要
申请公布号
KR20050108867(A)
申请公布日期
2005.11.17
申请号
KR20040034081
申请日期
2004.05.14
申请人
KOBEC. CO., LTD.
发明人
KIM, JEONG HYUN
分类号
E01D21/00
主分类号
E01D21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AUTOMATIC TABLEWARE SCREENING DEVICE
TOPCOATING FILM FOR AUTOMOBILE
METHOD FOR CONTROLLING THICKNESS OF COATING FILM BY ROLL COATER
COATING DEVICE
ADHESIVE DIP COATING DEVICE FOR MECHANICAL
ROUGH SORTING DEVICE FOR HULLED FALLING RICE IN HULLING SORTER
VACUUM TYPE DEAERATOR
MELTING FURNACE OF INCINERATION ASH
VIBRATING FEEDER PROVIDED WITH GRIZZLY
PRECOATED STEEL SHEET EXCELLENT IN PRESSURE MARK RESISTANCE
SPIN COATER
VACUUM DEVICE FOR SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD OF REDUCING PRESSURE OF SAME DEVICE
EMULSIFIER FOR PETROLEUM RESIN EMULSION
FILTER MATERIAL AND FILTER ELEMENT
METHOD FOR CONTROLLING SLUDGE SEPARATION INTERFACE LEVEL IN FLOCCULATING SEDIMENTATION TANK FOR PURIFIED WATER PRODUCTION
QUICK COOLER FOR HEAT TREATMENT DEVICE
IMPROVEMENT OF SHUTTLE DRIVING SHAFT OF SEWING MACHINE
METHOD FOR SEWING TOGETHER TWO PIECES OF MATERIAL SO THAT THEIR PATTERNS MATCH
SEWING MACHINE AUTOMATICALLY CONTROLLABLE OF PATTERN
SAFE BALL-RECEIVING PORT DEVICE FOR PIN BALL GAME (PACHINKO) MACHINE