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
MODIFIED AMORPHOUS SILICA, PROCESS FOR THE PREPARATION THEREOF AND ANTIBLOCKING AGENT
摘要
申请公布号
EP0524386(A3)
申请公布日期
1993.04.14
申请号
EP19920107874
申请日期
1992.05.11
申请人
GRACE GMBH
发明人
SOBOTTKA, RICHARD
分类号
B29B13/00;B29K23/00;B29L7/00;C01B33/152;C08K3/34;C08K3/36;C08K9/04;C08K9/06;C08L23/02;C08L23/10;(IPC1-7):C01B33/12
主分类号
B29B13/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COOLING SYSTEM OF REFORMED GAS FOR FUEL BATTERY
CORDLESS TELEPHONE EQUIPMENT
MOUNTING METHOD FOR LEADLESS PACKAGE
SPEECH SYNTHESIZING DEVICE
GAIN CONTROL CIRCUIT FOR AMPLIFIER
FORMAT CHANGING SYSTEM IN DOCUMENT PREPARING OR EDITING SYSTEM
RETRIEVAL DEVICE
MACHINE TRANSLATION DEVICE
PARALLEL NOUN PHRASE PROCESSING SYSTEM IN MACHINE TRANSLATION DEVICE
ELECTRONIC WORK BOOK AND DATA SOTRAGE CARD USED FOR IT
DOCUMENT PREPARATION SUPPORTING DEVICE
POSITIONING DEVICE
DISPLAY SWITCHING SYSTEM FOR MULTI-POSITION VIDEO CONFERENCE SYSTEM
IMAGE ROTATION CORRECTION PROCESSING METHOD AND IMAGE ROTATION CORRECTION PROCESSOR
OPTICAL WAVEGUIDE HAVING CONTACT USING LEAD FRAME
REGENERATIVE BRAKE CONTROLLER FOR ELECTRIC MOTOR VEHICLE
SEPARATOR FOR FUEL CELL AND MANUFACTURE THEREOF
FUEL CELL SEPARATOR AND IN-STACK TIGHTENING OF FUEL CELL
PLASTIC MAGNET COMPOSITION
MULTI-VALUE PROCESSING QAM MODULATOR