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
BORON NITRIDE SEALING ELEMENT
摘要
申请公布号
KR20000069985(A)
申请公布日期
2000.11.25
申请号
KR1019997006200
申请日期
1999.07.08
申请人
发明人
分类号
C04B35/583
主分类号
C04B35/583
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PURIFICATION OF PHLOROGLUCIN
THERMAL TRANSFER FILM
SILICON CARBIDE RESISTOR MATERIAL AND MANUFACTURE
MEDICINAL COMPOSITION CONTAINING LIQUID LUBRICATING AGENT
EXHAUST GAS RETURN MULTI-CYLINDER INTERNAL COMBUSTION CYLINDER HAVING FUEL JET APPARATUS
DIPHENYLAZOMETHINE DERIVATIVE
BUCKLE OF SAFETY BELT
RACKET, ESPECIALLY, GRIP FOR TENNIS RACKET
BINDER POLYMER BASED ON METHYL METHACRYLATE FOR COLOR CONCENTRATE
MANUFACTURE OF EXTREMELY THIN FILM
MANUFACTURE OF PLATE WITH PERMEABILITY OF 5-40 PERCENTS IN VISIBLE SPECTRUM ZONE AND REFLECTIVITY AGAINST HEAT RAY
ELECTROLYTIC ETCHING PROCESS FOR ALUMINUM CAPACITOR FOIL
METHOD AND DEVICE FOR MOLDING TIRE
PREPARATION OF PARENT MATERIAL FOR OPTICAL FIBER
MANUFACTURE OF LIGHT CONDUCTIVE BODY
DEVICE FOR PULLING OUT AND WINDING YARN
ULTRASONIC BLOOD FLOW SPEED MEASURING METHOD AND APPARATUS
HYDRAULIC MACHINE
RADIATION DETECTOR
INTERNAL COMBUSTION ENGINE
