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
UN APARATO PARA PRODUCIR NEGRO DE HUMO.
摘要
申请公布号
ES351640(A1)
申请公布日期
1969.12.01
申请号
ES19400003516
申请日期
1968.03.15
申请人
COLUMBIAN CARBON COMPANY
发明人
分类号
C09C1/50;(IPC1-7):10G/
主分类号
C09C1/50
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECIPROCATING PISTON ENGINE
PARALLEL ELECTRIC BAND HEATER
HOMOGENEOUS RADIOPAQUE POLYMER-ORGANOBISMUTH COMPOSITES
PROCESS AND DEVICE FOR MONITORING MACHINING OF A WORKPIECE
PULL TYPE CLUTCH COVER ASSEMBLY
MONOLITHIC BUILDING UNITS
SUSPENSION CONTROL DEVICE
IMPROVED APPARATUS FOR MEASURING CONTINUOUS BOOLD PRESSURE
REPLICATIVE RNA-BASED AMPLIFICATION DETECTION SYSTEMS
INCREASING ALUMINUM NITRIDE THERMAL CONDUCTIVITY VIA PRE-DENSIFICATION TREATMENT
ENGINE MISFIRE DETECTION AND ENGINE EXHAUST SYSTEMS
POWER TRANSMITTING DEVICE WITH A DRIVING SHAFT AND A DRIVEN SHAFT
FILTER ASSEMBLY AND CARTRIDGE THEREFOR
IMMUNOSUPPRESSANT
CREW OXYGEN MASK AND HOSE STOWAGE UNIT
PROCESS FOR PREPARING OXAZOLINE COMPOUNDS
COMPOSITION FOR THE TREATMENT OF ERECTILE DYSFUNCTION
MEANS FOR CLAMPING FIBER OPTICAL CABLE
AZEOTROPE-LIKE COMPOSITIONS OF TRICHLOROFLUOROMETHANE, DICHLOROTRIFLUOROETHANE AND ISOPENTANE
EFFICIENT METHOD FOR UPDATING PIPELINED, SINGLE PORT Z-BUFFER
