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
Improvements in or relating to the production of polymers from aromatic compounds
摘要
申请公布号
GB740886(A)
申请公布日期
1955.11.23
申请号
GB19510020347
申请日期
1951.08.29
申请人
PETROCARBON LIMITED
发明人
SZWARC MICHAEL MOJZESZ;ROPER ALEC NORMAN;STEINER HERBERT MAX EMIL
分类号
C08G61/00;C08G61/02
主分类号
C08G61/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
УСТРОЙСТВО ДЛЯ АСПИРАЦИОННОГО СПОСОБА ОБНАРУЖЕНИЯ И КАТЕТЕРИЗАЦИИ УСТЬЯ КРУПНЫХ ЛИМФАТИЧЕСКИХ КОЛЛЕКТОРОВ
TRANSPORT VEHICLE FOR OVERSIZED LOADS
METHOD AND MEANS FOR PRODUCING A MAGNETICALLY INDUCED DESIGN IN A COATING CONTAINING MAGNETIC PARTICLES
Functional addition polymers and a method for their preparation
PLAIN RIDGE TILE
N-PYRROLIDIN-3-YL-AMIDE DERIVATIVES AS SEROTONIN AND NORADRENALINE RE-UPTAKE INHIBITORS
TRACK SUPPORT SYSTEM COMPRISING DISCONTINUOUS TIES AND CONTINUOUS CONCRETE TRACKBED
MASHINE FOR PRODUCTION A WOODEN ELEMENTS TO LEINGHT 1,5 M
ESPATULA CON MARTILLO POLIMERICO PARA PLANCHAS PARA TABIQUES
WATER-ACTUATED SURVIVAL LAMP UNIT WITH AN LED LIGHT SOURCE
MULTI-FLUTE BALL ENDMILL FOR AIRFOIL MACHINING
Maksillofasiaalisen alueen röntgen-tietokonetomografiakuvan kuvantamismenetelmä, röntgen-tietokonetomografialaite ja röntgenkuvan kuvantamislaite
SYSTEMS AND METHODS FOR OBTAINING ULTRA-HIGH DATA AVAILABILITY AND GEOGRAPHIC DISASTER TOLERANCE
DISPOSITIVO ELETTRONICO, COMANDATO A DISTANZA, PER LIMITARE LA POTENZA DI UN MOTORE DI UN VEICOLO, AL FINE DI DIMINUIRE LA VELOCITA'
SISTEMA DI COSTRUZIONE A SECCO BASATO SULL'UTILIZZO DI UNA INNOVATIVA STRUTTURA IN ACCIAIO SINCATO UTILIZZATA COME SUPPORTO PER L'APPLICAZIONE DI LASTRE DI VARIA NATURA PER LA COSTRUZIONE DI PARETI DIVISORIE INTERNE ED ESTERNE DI TAMPONAMENTO NON POR
Cooling stand for a laptop computer
Motor vehicle lock
Curved wavelet transform for image and video compression
Encoding device and method, decoding device and method, and image information processing system and method
Method for wafer level stack die placement