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
PROCESS FOR PURIFYING STYRENE POLYMERS
摘要
申请公布号
GB1535344(A)
申请公布日期
1978.12.13
申请号
GB19760043757
申请日期
1976.10.21
申请人
LABOFINA SA
发明人
分类号
C08F212/08;B29B9/00;B29B13/00;B29B13/02;C08F6/00;C08F6/06;C08F6/28;C08K5/36;C08L25/00;(IPC1-7):C08F12/08
主分类号
C08F212/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WATER MARK DEFECT PREVENTION FOR IMMERSION LITHOGRAPHY
PERSONAL IDENTIFICATION DEVICE AND METHOD
MAGNETIC RECORDING MEDIA AND MAGNETIC RECORDING DEVICE
CLEANING BLADE FOR USE IN IMAGE-FORMING APPARATUS
THERMAL EVENT DETECTION ON PRINTED WIRE BOARDS
UNPOLISHED SEMICONDUCTOR WAFER AND METHOD FOR PRODUCING AN UNPOLISHED SEMICONDUCTOR WAFER
METHOD FOR MANUFACTURING A PATTERN FOR A HOLLOW COMPONENT
SEMICONDUCTOR/PRINTED CIRCUIT BOARD ASSEMBLY, AND COMPUTER SYSTEM
HYDROPONIC METHOD AND HYDROPONIC APPARATUS
RUBBER ROLLER
METHOD AND DEVICE FOR TRAINING IN STATISTICAL MODEL OF PROSODY, METHOD AND DEVICE FOR ANALYZING PROSODY, AND METHOD AND SYSTEM FOR SYNTHESIZING TEXT SPEECH
MEMS PACKAGE AND OPTICAL MODULATOR MODULE PACKAGE
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
IMAGE FORMING APPARATUS AND POST-PROCESSING APPARATUS
WASTE HEAT USING SYSTEM
MULTI-LAYERED POLYMERIC ELECTROLYTE MEMBRANE FOR FUEL CELL
FUEL CELL SYSTEM
FUEL CELL SYSTEM
METHOD OF CONTROLLING FUEL CELL POWER GENERATION SYSTEM
FUEL CELL PROVIDED WITH HYDROPHOBIC DIFFUSION MEDIA
