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
EBENE OPTISCHE SCHALTUNG MIT EINEM LICHTKOPPLER UND VERFAHREN ZU IHRER HERSTELLUNG
摘要
申请公布号
DE3220352(A1)
申请公布日期
1982.12.16
申请号
DE19823220352
申请日期
1982.05.28
申请人
NIPPON SHEET GLASS CO.LTD.
发明人
YAMAMOTO,NOBORU;YAMASAKI,TETSUYA
分类号
G02B6/122;G02B6/26;G02B6/30;(IPC1-7):G02B5/17;C30B31/20
主分类号
G02B6/122
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Magnetic head for perpendicular recording and magnetic disk storage apparatus mounting the head
Method and arrangement for the depth-resolved detection of specimens
Image filling method, apparatus and computer readable medium for reducing filling process in processing animation
Method and apparatus for adjusting characteristics of electron source, and method for manufacturing electron source
Wheelchair and wheel mounting assembly therefore
MEMS device and fabrication method thereof
Three-dimensional memory cells and peripheral circuits
Semiconductor device, apparatus and method for manufacturing the same
Field-effect semiconductor device and method for making the same
Method and apparatus for operations in underground/subsea oil and gas wells
Air-conditioning system for a vehicle
Method of processing PFC and apparatus for processing PFC
Method and apparatus for consolidating earth strata
Electro-optical device, inspection method therefor, and electronic equipment
Bicycle transporter
Apparatus and method for steering a vehicle
Flat shield cable
Methods to enhance pulp bleaching and delignification
Method and apparatus for producing electron source
Film formation apparatus and film formation method
