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
JPH0776339(B2)
申请公布日期
1995.08.16
申请号
JP19880504702
申请日期
1988.05.24
申请人
RUHRKOHLE AG
发明人
BURAIDENBATSUHA DEIITERU;ORUDENGOTSUTO HANSU;UITSUTO BURUKARUTO
分类号
C10B29/02;C10B29/04;C10B29/06;(IPC1-7):C10B29/02
主分类号
C10B29/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
RECORDING AND REPRODUCING DEVICE OF AUTO-REVERSE TYPE
MODE SWITCHING DEVICE OF TAPE RECORDER
MANUFACTURE OF PURE COPPER BY RECOVERY
MANUFACTURE OF LAMINATED BOARD FOR CHEMICAL PLATING
POLYETHYLENE TEREPHTHALATE COMPOSITION FOR STRETCH BLOW MOLDING
DEVICE FOR CONVEYING AND TURNING-OVER MATERIAL TO BE CONVEYED
LIQUID PRESSURE CONTROLLER
HYDRAULIC VALVE
CONNECTOR FOR INTEGRATED CIRCUIT AND METHOD OF PRODUCING SAME
PRODUCTION OF FIBER FOR OPTICAL TRANSMISSION
PICTURE IMAGE PROCESSING METHOD
BUSH ENCAPSULATED WITH FLUID
SURFACE MODIFICATION OF POLYVINYL CHLORIDE RESIN MOLDING
BEARING
AUTOMATIC TRACKING DEVICE IN CAMERA
SEMICONDUCTOR MANUFACTURING EQUIPMENT
AIR-BEARING TYPE STRAIGHT ADVANCE GUIDE
METHOD AND APPARATUS FOR PRODUCING HYDROGENATED AMORPHOUS SILICON POWDER
OIL FEEDER IN AGRICULTURAL IMPLEMENT AND MACHINERY
PRINTING MACHINE FOR ELECTRONIC PARTS HAVING AXIAL LEAD WIRE
