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
PRODUCTION OF PAPER AND PAPER BOARD
摘要
申请公布号
EP0335575(A3)
申请公布日期
1990.12.12
申请号
EP19890302842
申请日期
1989.03.22
申请人
ALLIED COLLOIDS LIMITED
发明人
LANGLEY, JOHN GRAHAM
分类号
D21H17/34;D21H11/08;D21H11/14;D21H17/28;D21H17/29;D21H17/33;D21H17/37;D21H17/44;D21H17/47;D21H17/49;D21H17/56;D21H17/63;D21H17/67;D21H17/68;D21H21/10;D21H23/02;D21H23/76;(IPC1-7):D21D3/00
主分类号
D21H17/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
井下测试电子压力计减震保护托筒
DEVICE AND METHOD FOR ENHANCING TRANSDERMAL AGENT FLUX
HYDROGEN GAS-EXTRACTION MODULE
AGROCHEMICAL FORMULATION
SOLID PHARMACEUTICAL FORMULATIONS CONTAINING A PHYSICAL MIXTURE OF SULFOALKYL ETHER CYCLODEXTRIN AND A THERAPEUTIC AGENT
Vibration damping device for rope type elevator
A method of forming an image by ink transfer
Treatment method in glow-discharge plasma and apparatus therefor
Diagnostic test strip having on-strip calibration
Multiphase fluid treatment
Method and circuit for signal combining in a space diversity receiving system
Single-cast, high-temperature, thin wall structures having a high thermal conductivity member connecting the walls and methods of making the same
Process for the preparation of substituted 3-hydroxybutyrate esters
DEVICE FOR TRANSMITTING INFORMATION BY MEANS OF ACOUSTIC SIGNALS
Vibration-resistant reproducing apparatus with improved synchronisation
LASER DEVICE
UNINTERRUPTIBLE POWER SUPPLY WITH PLURALITY OF INVERTERS
CAN AND COIL COATING RESINS
A CYLINDER LOCK/KEY COMBINATION, A KEY AND A KEY BLANK THEREFOR
THE PRODUCTION OF POLYURETHANE FOAMS AND FOAMED THERMOPLASTIC SYNTHETIC MATERIALS