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
BALANCE ADJUSTER FOR BLACKBOARD CAPABLE OF ADJUSTING HEIGHT THEREOF
摘要
申请公布号
KR1019970000543(B1)
申请公布日期
1997.01.13
申请号
KR1019940005153
申请日期
1994.03.15
申请人
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
SEALING FOR ADJACENT PIPES OF PIPE WALL
PIPELINE FOR CRYOGENIC LIQUIDS
IGNITION SYSTEM FOR INTERNAL COMBUSTION ENGINE
INTERNAL COMBUSTION ENGINE CARBURETTOR
METHOD OF MINING THICK OREBODIES
SUNSHINE-PROOF SCREEN FOR ROOFS
METHOD OF ERECTING BUILT-IN-PLACE PILE
METHOD OF OBTAINING PELLETS
METHOD OF MANUFACTURING PIPES
HEAT-TREATING TANK FURNACE
WORKING MEMBER FOR DIGGING VERTICAL HOLES
DEVICE FOR INVESTIGATING SOIL DEFORMATION PROPERTIES
CHLOROPRENE RUBBER-BASE COMPOUND
METHOD OF OBTAINING BUTADIENE-NITRILE RUBBERS
ARRANGEMENT FOR ARRESTING RAFTS MOVED ALONG RIVER SHORE
SUSPENSION MEMBER FOR CONVEYING, TYPPING AND PERFORMING ASSEMBLING JOBS
APPARATUS FOR DELIVERING SEMI-LOOSE MATERIALS
VIBRATED HOPPER
PIECE ARTICLE FEEDING DEVICE
BALL-FINISHING MACHINE