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
BLEACHING OF LIGNIN AND PROCESS FOR PRODUCING PAPER
摘要
申请公布号
EP1520070(A1)
申请公布日期
2005.04.06
申请号
EP20000938665
申请日期
2000.05.18
申请人
AGA AKTIEBOLAG
发明人
TIGERSTROEM, ANNA
分类号
D21C9/00;D21C9/10;D21H17/65;D21H21/32;D21H23/04;(IPC1-7):D21C9/10
主分类号
D21C9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
汽车离合器定位阀
地铁交叉线路分侧式站台
Entry of physical documents in a digital back-end system
Manufacturing of powdered material
Controller of running tension of paper web for rotary press
PLASTISOL COMPOSITION
Map data providing apparatus
Program controlled unit
Latch mechanism
Hydrocarbon fluid transfer system
Machine to orderly feeding of lollipops
Methods and systems for generating enhanced thumbnails usable for document navigation
Programmable modular adjusting apparatus
A method, apparatus, and system for identifying and efficiently treating classes of traffic
Receiver, sender, method and burst signal
Method for generating neural networks
Snap-fit corner connection apparatus for a storage building
Air cushioned saddle cloth
Package and method for grouping articles
Enviromental control system