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
DEACIDIFICATION OF CELLULOSE BASED MATERIALS USING PERFLUORINATED CARRIERS
摘要
申请公布号
EP0717803(A1)
申请公布日期
1996.06.26
申请号
EP19940926043
申请日期
1994.08.30
申请人
PRESERVATION TECHNOLOGIES, INC.
发明人
LEINER, LEE, H.;KIFER, EDWARD, W.
分类号
D21H19/10;D21H25/00;D21H25/02;D21H25/18;(IPC1-7):D21H25/18
主分类号
D21H19/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Starting device for self-contained breathing apparatus
Stitch length control dampening arrangement for a sewing machine
Intrusion detection system
Clutch mechanism
Nozzle for a fluidized bed firing system
Hot water heating system control device
High-speed memory and memory management system
Stable positively charged Teflon electrets
MOS Voltage divider structure suitable for higher potential feedback regulation
Parabolic reflector formed of connectable half-sections
Miniature horn antenna array for circular polarization
3D Imaging with stepped frequency waveforms and monopulse processing
Safety fuse cartridge
Evanescent resonator frequency multiplier
Clock source with automatic duty cycle correction
Interface circuit for use in a distributed processing switch unit
System for converting mechanical movement to a digital signal
Earth formation density measurement from natural gamma ray spectral logs
Encapsulated, compressed gas insulated high voltage switchgear
Copolymers of maleic anhydride and alkylene oxide to inhibit the precipitation and deposit of scale in aqueous systems