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
VERFAHREN ZUR HERSTELLUNG VON OPHTHALMISCHEN MULTIFOKAL-LINSEN.
摘要
申请公布号
AT99223(T)
申请公布日期
1994.01.15
申请号
AT19890304715T
申请日期
1989.05.10
申请人
ACE, RONALD STEPHEN
发明人
ACE, RONALD STEPHEN
分类号
B29D11/00;G02C7/02;(IPC1-7):B29D11/00
主分类号
B29D11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
LINEAR SYNCHRONOUS MOTOR
A cleaning apparatus and method for cleaning cheese moulds with finely perforated walls
METHOD FOR MEASURING GAP OF LIQUID CRYSTAL CELL
Video adapter and digital image display apparatus
Fuel tank
Phase-locked loop with improved trade-off between lock-up time and power dissipation
Method for measuring temperature using optical fiber and apparatus therefor
Method and apparatus for producing roll photo film
Method of sterilization using pretreatment with hydrogen peroxide
IMPLANTABLE MAGNETIC HEARING AID TRANSDUCER
A NOVEL LOGIC FAMILY EMPLOYING TWO-TERMINAL CHALCOGENIDE SWITCHES AS THE LOGIC GATES THEREIN
Infrared detector array with microbridge stucrure
PROCESS FOR MAKING A DETERGENT COMPOSITION BY NON-TOWER PROCESS
An optical switch unit and a method therefore
METHOD OF PRODUCING A LAMINATED PACKAGING MATERIAL
METHODS FOR THERMAL MASS TRANSFER PRINTING
Growth inhibitors against algae and moss
PLASMA TREATMENT DEVICE AND PLASMA TREATMENT METHOD
Cooking apparatus
PROCESS MONITORING SYSTEM