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
SYMMETRICAL RELAY LENS OF EQUI-MAGNIFICATION
摘要
申请公布号
US3524699(A)
申请公布日期
1970.08.18
申请号
USD3524699
申请日期
1968.04.24
申请人
NIPPON KOGAKU KOGYO KK.
发明人
IKUO MORI
分类号
G02B13/24;(IPC1-7):G02B9/00;G02B9/08;G02B9/62
主分类号
G02B13/24
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Method and apparatus for desulfurizing exhaust gas.
Monitoring device for controlled parking accounting system.
Improved automotive rearview mirror system for automotive vehicles.
Apparatus for the detection of defects in a moving band.
Magazine disk player.
Method and apparatus for forming a light beam.
Automatic concentrate production device mixing a liquid and a soluble solid.
Non-linear optical polymeric layers.
Ansynchronous network transit switch, especially for ATM network.
Optical disc recording apparatus.
波纹管及其制造方法和设备
包装机,特别用于卷烟的包装机
一种烟雾剂容器用喷头
A heat recuperation device for sanitary installations.
Magnetic recording medium.
Apparatus comprising a laser adapted for emission of single mode radiation having low transverse divergence.
Conveyor pallet.
Stereolithography method.
Rare earth oxide superconducting material and process for producing the same.
2-Aryl-5-trifluoromethyl)-2-pyrroline compounds and process for the manufacture of insecticidal, 2-aryl-1-(alkoxymethyl)-4-halo-5-(trofluoromethyl) pyrroles.