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
IMPROVEMENTS IN OR RELATING TO PHOTOCONDUCTIVE ELEMENTS
摘要
申请公布号
GB1241003(A)
申请公布日期
1971.07.28
申请号
GB19680035569
申请日期
1968.07.25
申请人
EASTMAN KODAK COMPANY
发明人
GENE HAROLD ROBINSON
分类号
G03G5/047;G03G5/06;G03G5/09;G03G13/22
主分类号
G03G5/047
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Surgical instrument
Iontophoretic structure for medical devices
Serial printing apparatus including an error correcting capability and having a memory
Non-volatile semiconductor memory and method of manufacturing the same
Method of providing a substrate with a surface layer from a vapor
Impact dot print head and printer including same
Filling device
Method of installing a shoe seal for floating roof of storage tank
ROLLER BLADE
Production of polychloroprene latexes
Method and apparatus for treating storm water
Fluoropolymer blend for coextrusion onto thermoplastic substrates
Stabilized compositions of mixed metal carboxylates
Apparatus for increasing the cross section of optical waves
Enhanced subscriber line interface circuit
Echo cancellation in a full-duplex speakerphone
Ringer circuit, particularly for a telephone set
Control information transmission apparatus for use in time division multiplex communication systems
Localized ATD summation for a memory
Regular and fault-tolerant Kalman filter systolic arrays