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
摘要
申请公布号
JPH0751195(Y2)
申请公布日期
1995.11.22
申请号
JP19900121779U
申请日期
1990.11.22
申请人
发明人
分类号
C02F1/44;C02F1/32;C02F1/50;C02F9/00;(IPC1-7):C02F1/44
主分类号
C02F1/44
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Transfer device and distribution device
Semiconductor wafer support with graded thermal mass
Magnetic head
Error indication for a storage system with removable media
An electric lamp with a base
Watercraft steering mounted accessory control assembly
Process and apparatus for controlling the growth of a crystal
Transmission of D-channels in telecommunications systems
Process for the preparation of ethylene-based polymers and catalyst system used therein
Mobile station having cellular and pager modes
Instant lathering clear solutions and gels
显示器件及其制造方法
Switch mechanism
Method of generating overhead transparency projections using an ink-jet device
LIQUID-ABSORBENT MATERIAL AND PROCESS FOR PRODUCING THE SAME
Catalysts for the (co)polymerization of ethylene
INHIBITION OF NITRIC OXIDE-MEDIATED HYPOTENSION AND SEPTIC SHOCK WITH IRON-CONTAINING HEMOPROTEIN
Drive circuit for use with voltage-driven semiconductor device
Rotational flexible coupling
A method of attaching dialdehyde starch to a surface and products produced by that method