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
摘要
申请公布号
JP3847042(B2)
申请公布日期
2006.11.15
申请号
JP20000036172
申请日期
2000.02.15
申请人
发明人
分类号
G02B6/46
主分类号
G02B6/46
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Solvent dewaxing waxy hydrocarbons using an alpha -olefin polymer-olefin vinyl acetate copolymer composite dewaxing aid
Novel catalyst system for polyurethane foams
Divisible tablet having controlled and delayed release of the active substance
Method of solid-state pyrolysis of organic polymeric substances
Direct process for explosives
Granulating process
Drag bucket apparatus for separating pieces of solid material from a liquid in a receiving tank
Back support housing and reel body assembly
Retraction mechanism for dental units and the like
System and method for calculating a light information value
Mounting for a driven wheel
Electrical conducting strip
Break down dumping cart
Readily removable and replaceable wear pads for sliding bed vehicles
Dally practice apparatus
Apparatus for supplying gas to a revolving cylindrical furnace
Method and apparatus for automatically punching the tuyeres of a converter
Wall anchor
Method of mixing chemically bonded foundry sand by vibratory action
Portable hand stamp storage and display device