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 sensitized photographic emulsions
摘要
申请公布号
GB525365(A)
申请公布日期
1940.08.27
申请号
GB19390005571
申请日期
1939.02.20
申请人
KODAK LIMITED
发明人
分类号
G03C1/29
主分类号
G03C1/29
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Self tuning RFID
Security device
Shipping container security unit quick mount device
Explosion-proof and flameproof ejection type safety surge-absorbing module
Contactless switch structure
Charge-domain filter and method thereof and clock generator
Positive edge preset flip-flop with dual-port slave latch
Frequency converter and switching method thereof
Capacitive input test method
Apparatus for thermal testing of a printed circuit board
Capacitive touch sensing using an internal capacitor of an analog-to-digital converter (ADC) and a voltage reference
Multi-capacitor system for electromagnetic logging tool
Combination charger and motive power device
Battery heating circuits and methods using transformers
Automatic input impedance control
Detect method for step dimming selection
Three-phase electric-motor winding with differing turn numbers forming fractional effective turns
Disk drive motor
Wireless power feeding system and wireless power feeding method
Power management with over voltage protection