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
DISPOSITIFS ACOUSTO-OPTIQUES UTILISANT DU MOLYBDATE DE PLOMB ETDES COMPOSES APPARENTES
摘要
申请公布号
BE749883(A1)
申请公布日期
1970.10.16
申请号
BED749883
申请日期
1970.05.04
申请人
WESTERN ELECTRIC CY INC., 195 BROADWAY, NEW YORK, N.Y. (E.U.A.),
发明人
D.A. PINNOW;LEGRAND G. VAN UITERT.
分类号
G02F1/33;(IPC1-7):H01P/
主分类号
G02F1/33
代理机构
代理人
主权项
地址
您可能感兴趣的专利
High performance titanium dioxide clouding agent and method of manufacture thereof
Optical lens coloring system
Protective device for a drive assembly with a double universal joint
Virtual reality game
Underwater light
Connection for replacement fluid containers for ink jet printers
Internal drum communication using a capacitor
Forming refill for monolithic inkjet printhead
Method to increase coupling ratio of source to floating gate in split-gate flash
Silver halide color photographic lightsensitive material
Elastic tab laminate
Two-component type developer, developing method and image forming method
Hexagonal-cell honeycomb structure and method for fixation thereof
Use of oxamate derivatives as depigmenting agents
Method and apparatus for securing a suture
Grinding system
Microprocessor-controlled fluid dispensing apparatus
Horizontally disposed bicycle derailleur
Skateboard having independent tandem wheels
Paper feeding device
