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
Goggles
摘要
申请公布号
US2064812(A)
申请公布日期
1936.12.22
申请号
US19350054559
申请日期
1935.12.16
申请人
BAUSCH & LOMB OPTICAL COMPANY
发明人
BOUCHARD SAMUEL E.
分类号
G02C7/12
主分类号
G02C7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DNA with genetic information of sarcosine oxidase
Process for the preparation of 2-chloro-5-aminomethylypyridine
Corner connection for hollow-profile frames
DISK-LIKE RECORDING MEDIUM AND DISK APPARATUS
DRIVING MECHANISM FOR ELECTRIC REAR-VIEW MIRROR
COMBINED STEAM-GAS TURBINE CYCLE
NUCLEAR-REACTOR FUEL ELEMENT
HYDRAULIC PROPULSION DEVICE FOR A SHUTTLE
PROCESS FOR PREPAPRING POLYOLEFIN GEL ARTICLES, AS WELL AS FOR PREPARING HEREFROM ARTICLES HAVING A HIGH TENSILE STRENGTH AND MODULUS
PROCESS FOR OBTAINING CHROMATE LAYERS
PROCESS FOR THE PREPARATION OF PURE ANDROST-2-ENE DERIVATIVES
DEVICE FOR FEEDING THE OPENINGS OF A FLUIDIZATION GRID WITH AN UNCLOGGING GAS
HORIZONTAL FURNACE APPARATUS
RESISTOR COMPOSITIONS, METHODS OF MAKING THEM AND ARTICLES COMPRISING THEM
CONTROL DEVICE FOR A SPACE HEATING APPARATUS
RADIATION IMAGE RECORDING AND READ-OUT APPARATUS
RADAR SYSTEM
PROCESS AND DEVICE FOR DETERMINING THE ANGLE BETWEEN THE POSITION OF AN UNBALANCE AND A REFERENCE POSITION
TRIGGER MECHANISM FOR AUTOMATIC HAND FIREARMS
CATALYTIC CONVERTER FOR AUTOMOTIVE EXHAUST SYSTEM