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
摘要
申请公布号
KR100584441(B1)
申请公布日期
2006.08.11
申请号
KR19980061011
申请日期
1998.12.30
申请人
发明人
分类号
H04B1/40
主分类号
H04B1/40
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CHARGING OF RAW MATERIAL INTO BLAST FURNACE
INK JET RECORDER
FUEL METERING VALVE
MULTIPOLE CONNECTOR FOR OPTICAL TRANSMISSION
BLACKENING TREATMENT OF SHEATH HEATER PROTECTIVE PIPE
MANUFACTURE OF NONORIENTED ELECTROMAGNETIC STEEL STRIP OF EXCELLENT MAGNETISM
MANUFACTURE OF STEEL PIPE FOR OIL WELL WITH EXCELLENT COLLAPSING STRENGTH
REVERSE OSMOTIC MEMBRANE OF CELLULOSE ACETATE
THERMOPLASTIC RESIN COMPOSITION
SEDIMENTATION TANK
COLOR IMAGE FORMING METHOD
MAQUINA MEJORADA PARA LA FABRICACION DE ENVASES DE EMPAQUE
MEJORAS EN PROCEDIMIENTO PARA GENERAR GASES PARA LA REDUCCION DE MINERALES OXIDICOS ESPECIALMENTE MINERALES DE HIERRO
Silt scraper for levelling coater course bed - has parallel skids with inclined scraper blade and downward projections in front of blade
MEJORAS EN CIRCUITO SENSOR
COMPOSICION MEJORADA DE MOLDEO
CHLORINEECONTAINING RESIN COMPOSITION HAVING HIGH CHALKING RESISTANCE
PREPARATION OF INTERMEDIATE OF ION EXCHANGE MEMBRANE
WOOD TREATING AGENT
SOLIDDLIQUID SEPARATING METHOD FOR ANAEROBIC DIGESTIVE SLURRY