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
Perfectionnements aux lampes électriques à incandescence
摘要
申请公布号
FR712539(A)
申请公布日期
1931.10.03
申请号
FRD712539
申请日期
1930.06.17
申请人
发明人
TOURNE CHARLES
分类号
H01K1/14
主分类号
H01K1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Multi-mode mobile terminal and method of triggering communication service using position information thereof
Benign interference suppression for received signal quality estimation
Scanning optical media during label
Holdover circuit for a power converter using a bi-directional switching regulator
Enzyme having S-adenosyl-L-homocysteine hydrolase (AHCY) type activity
Preparation of pregabalin and related compounds
Hybrid generation with alternative fuel sources
Audio session management system and method for a mobile communication device
Image reading unit, image processing apparatus, image forming apparatus, image processing method, and computer product
HOLLOW FIBER MEMBRANE AIR DRIER
Sole for shoes particularly for practicing sports
Garment device convertible to one or more facemasks
Method and system to detect externally-referenced malicious data for access and/or publication via a computer system
Efficient changing of replica sets in distributed fault-tolerant computing system
Path analysis tool and method in a data transmission network including several internet autonomous systems
Method and device for improving GPS-based positioning of vehicles on roads
Failsafe steering device for steer-by-wire system
Knee arthroplasty prosthesis and method
Monitoring VRM-induced memory errors
Anticipated query generation and processing in a search engine
