Bifocal Contact Lens,申请号GB19680004528-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Bifocal Contact Lens
摘要
申请公布号	GB1178211(A)	申请公布日期	1970.01.21
申请号	GB19680004528	申请日期	1968.01.29
申请人	THE PLASTIC CONTACT LENS COMPANY	发明人
分类号	G02C7/04	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

PROCESS FOR PREPARING ARYL-ALKYLAMINE

PROCESS FOR PREPARING ARYLALKYLAMINE

METHOD AND DEVICE FOR PIERCING OF NOZZLE

LASER WORKING DEVICE

SEMICONDUCTOR INTERGRATED CIRCUIT

OPERATION SYSTEM OF DIGITAL DIFFERENTIAL ANALYZER

METHOD OF PRODUCING VOLTAGE NON-LINEAR RESISTOR

COMPOUND SILICONE FOIL

CONTROLLING METHOD FOR SHEET BREADTH IN HOT ROLLING PROCESS

APPARATUS FOR BEATING USED PAPER AND SORTING FIBER

NOVEL VERTICAL DIAPHRAGM TYPE ELECTROLYTIC TANK

ULTRASONIC WAVE TRANSDUCER

ELECTRONIC DESK COMPUTER EQUIPPED WITH PRINTER

SYNCHRONIZING SIGNAL GENERATOR

RELEASE SYSTEM FOR VARIABLE ABSENCE TRANSFER REGISTRATION

LOGICAL GATE CIRCUIT

STRUCTURE OF OPERATING SECTION OF EXCAVATING VEHICLE