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 the removal of lower molecular weight fractions of poly(arylene sulfide) polymers
摘要
申请公布号
EP0594191(B1)
申请公布日期
2001.12.12
申请号
EP19930117150
申请日期
1993.10.22
申请人
PHILLIPS PETROLEUM COMPANY
发明人
SOULES, DAVID ANDREW;HAGENSON, RANDY L.;GEIBEL, JON FREDERICK;ASH, CARLTON EDWIN
分类号
C08G75/02;C08G75/06;(IPC1-7):C08G75/02
主分类号
C08G75/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THERMAL TRANSFER RECORDING DEVICE
PLATEN OF PRINTING DEVICE
MANUFACTURE OF PRINTED WIRING BOARD
NOISE REDUCTION TYPE INPUT DRIVE CIRCUIT
MANUFACTURE OF MULTILAYER PRINTED WIRING BOARD
SYNTHETIC RUBBER FOAM
AGAR-AGAR CULTURE MEDIUM FOR LIPOMYCES YEAST
MEDIUM FOR MUSHROOM SEED FUNGUS
PROXIMITY EXPOSURE APPARATUS
CODING SYSTEM FOR PICTURE SIGNAL
ULTRASONIC DIAGNOSING DEVICE
RECORDER
FLUIDIZED-BED COMBUSTION
METHOD AND APPARATUS FOR CORRECTING PRINTED CIRCUIT BOARDS
SULFUR REMOVAL BY SORBENT INJECTION IN SECONDARY COMBUSTION ZONES
PROCESS AND DEVICE FOR JOINING TOGETHER TWO FILMS, ESPECIALLY FOILS A FEW MICROMETERS IN THICKNESS
POWDERED MOLASSES PRODUCT.
Method for controlling the surface bubbling of fabricated snack products.
Fire detecting device.
SPREAD SPECTRUM COMMUNICATIONS SYSTEMS AND TRANSMITTERS AND RECEIVERS THEREFOR