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 PREPARING LIGHT COLORED PETROLEUM RESINS AND RESINS PRODUCED THEREBY
摘要
申请公布号
EP0063419(B1)
申请公布日期
1987.02.04
申请号
EP19820301558
申请日期
1982.03.24
申请人
EXXON RESEARCH AND ENGINEERING COMPANY
发明人
SMALL, AUGUSTUS BAILEY;HUGHES, VINCENT LEO;BENITEZ, FRANCISCO MANUEL
分类号
C08L23/00;C08F2/00;C08F240/00;C08L29/04;C08L57/00;C08L57/02;(IPC1-7):C08F240/00
主分类号
C08L23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
REMOVE CONTROL DEVICE
VIDEO SIGNAL PROCESSOR
LIQUID CRYSTAL IMAGE DISPLAY DEVICE
INVERSION PREVENTING CIRCUIT
OPTICAL DISK APPLICATION DEVICE
AUTOMATIC FOCUSING DEVICE
CAMERA
IMAGE SIGNAL PROCESSOR
TELEVISION SIGNAL RECORDER AND TELEVISION SIGNAL REPRODUCING DEVICE
FACSIMILE EQUIPMENT
FACSIMILE EQUIPMENT
FACSIMILE EQUIPMENT
DATA COMMUNICATION METHOD AND DEVICE THEREOF
CODING METHOD FOR DEFINITE BIT PICTURE
COMMUNICATION SERVICE SIMULATOR
ELECTRONIC EXCHANGE
SUBORDINATE EQUIPMENT INFORMATION SETTING SYSTEM
INTERFACE DEVICE
TONE SIGNAL DETECTION CIRCUIT
MESSAGE TRANSMISSION METHOD WITH RETRIEVAL FUNCTION AND LOCAL AREA NETWORK