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 incorporation of lignin into synthetic rubber
摘要
申请公布号
GB769288(A)
申请公布日期
1957.03.06
申请号
GB19550015527
申请日期
1955.05.31
申请人
UNITED STATES RUBBER COMPANY
发明人
分类号
C08L21/00
主分类号
C08L21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PRIVATE BRANCH EXCHANGE SYSTEM
INFORMATION TRANSMISSION SYSTEM
RADIO EQUIPMENT AND METHOD FOR MATCHING IMPEDANCE OF RADIO EQUIPMENT
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR
UNDERPOWERED RELAYING DEVICE
MAGNETIC DISK UNIT
DISK CONTROL SYSTEM AND CONTROL METHOD THEREFOR
OPTIMAL VALUE SEARCHING DEVICE, OPTIMAL VALUE SEARCHING METHOD, OPTIMAL VALUE SEARCHING PROGRAM, PARAMETER FITTING METHOD, AND MANUFACTURING METHOD FOR SEMICONDUCTOR DEVICE
DOCUMENT PROCESSING MANAGING DEVICE
WIRELESS BASE STATION, WIRELESS TERMINAL, COMMUNICATION METHOD AND PROGRAM
JIG FOR HEAT TREATMENT OF SILICON WAFER AND MANUFACTURING METHOD THEREFOR
SYSTEM FOR SELECTING AN APPROPRIATE OPTICAL FIBER TYPE FOR A COMMUNICATION NETWORK
METHOD, DEVICE, AND PROGRAM FOR VIEWING PROGRAM, AND PROGRAM INFORMATION PROVIDING SERVICE
COMMUNICATION RELAYING DEVICE AND COMMUNICATION METHOD
ACTIVE FILTER CIRCUIT AND DISK DEVICE USING THE SAME
WAFER WITH TEMPERATURE SENSOR
SUSCEPTOR, CVD UNIT, FILM-FORMING METHOD AND SEMICONDUCTOR DEVICE
CARTRIDGE
LEAD FRAME, RESIN-SEALED SEMICONDUCTOR DEVICE, AND MANUFACTURING METHOD THEREFOR
NETWORK INFORMATION PROCESSING SYSTEM AND METHOD FOR CONSTRUCTING NETWORK