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
COMPOSITION POUR LENTILLES DE CONTACT SOUPLES OFFRANT UNE PERMEABILITE A L'OXYGENE ACCRUE, ET LENTILLES CORRESPONDANTES
摘要
申请公布号
FR2459984(B1)
申请公布日期
1985.08.16
申请号
FR19800014015
申请日期
1980.06.24
申请人
AMERICAN OPTICAL CORP
发明人
分类号
G02C7/04;C08F26/00;C08F26/10;C08F30/00;C08F30/08;C08F220/00;C08F220/10;C08F220/26;C08F226/08;C08F230/08;G02B1/04;(IPC1-7):G02B1/04;C08F220/20;C08F226/10;C08F283/12
主分类号
G02C7/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROPELLER DEVICE, VEHICLE DRIVE UNIT AND ENERGY CONVERSION UNIT
Optical drive device
Process for producing dyed plastic lens
Film forming method, fabrication method of semiconductor device, semiconductor device, and substrate processing system
Planar membrane module preparation
Window covering and the method of making the same
APPARATUS FOR COUPLING POWER SOURCE TO LAMP
Method of continuous dissolution of polyacrylamide emulsions for enhanced oil recovery (EOR)
Water dissipation device
Signal acquisition in peer-to-peer spread-spectrum communications
Highly parallel GPS correlator system and method
A SYSTEM, METHOD AND A COMPONENT FOR MONITORING BROADCAST/MULTICAST USAGE
Twin clutch type transmission for diesel railcar
SULFONIUM SALT, PHOTOACID GENERATOR, PHOTO-CURABLE COMPOSITION, AND CURED PRODUCT OF THE PHOTO-CURABLE COMPOSITION
Inlet unit with means supporting liquid entrance into a microchannel structure
INK COMPOSITION FOR INKJET RECORDING
LED arrangement for light signal emitter for railway level-crossings, light signal emitter for railway level-crossings with such an LED arrangement and method of operating the LED arrangement
Locking and unlocking apparatus of engine hood
Apparatus and method for determining if transmitted data relates to a new transmission or a retransmission
Coding apparatus, coding method, and coding system