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
Polymer purification.
摘要
申请公布号
GB1151723(A)
申请公布日期
1969.05.14
申请号
GB19660022285
申请日期
1966.05.19
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
分类号
C08G69/46
主分类号
C08G69/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CABLE-SHIELDING MATERIAL
DIFFERENTIAL CIRCULAR DICHROISM MEASURING APPARATUS
DISPLAY DEVICE FOR WATCHES AND THE LIKE
WELDED PRESSURE TRANSDUCER
DEVICE FOR PROTECTION OF THE ANODE OF POWER ELECTRON BEAM GUN
ELECTRICAL CIRCUIT INTERRUPTING DEVICE
SUBSCRIBER TELEPHONE CIRCUIT
METHOD OF PRODUCING PHOTOGRAPHIC PRINT COMPRISING HIGH CONTRAST AND LESSER CONTRAST PORTIONS
SYNCHRONIZATION SYSTEM FOR A CONTROLLED OPERATION ON A MOVING WEB
COAL-MINING MACHINE
FOREIGN LANGUAGE VOCABULARY DRILL GAME
PROJECTILE HIT SCORER AND DETECTION MEANS
HYDROPNEUMATIC SUSPENSION UNIT
CABLE DRAW MECHANISM FOR CABLE TRAYS
RETRACTABLE BLADE UNIT FOR PROJECTILES
LAUNDRY DRIER
STRAP DISPENSER
ULTRASONIC BONDING DEVICE
FASTENER-ATTACHING MACHINE HAVING AN AUTOMATIC WORK-TRANSPORTING MECHANISM
AIR BEARING FOR MAGNETIC TAPE