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
Dispositif d'entrainement de films cinématographiques
摘要
申请公布号
FR944537(A)
申请公布日期
1949.04.07
申请号
FRD944537
申请日期
1947.03.19
申请人
发明人
CUVILLIER ROGER
分类号
G03B1/18
主分类号
G03B1/18
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Display control and antenna positioning apparatus for display device
Roller Connecting and Retaining Device
Clock synchronization using early clock
SNAP-IN FLOATING HINGE CAP FOR PORTABLE COMPUTER
Compositions and methods for detecting cancer and for inhibiting metastatis
Flexible Piston Rod
APPARATUS AND SYSTEM FOR DELIVERY OF DRUG THERAPIES
Annular disk for reduction of anastomotic tension and methods of using the same
Method for manufacturing integrated circuit
Designing a plated pattern in printed wiring board
WAVELENGTH DIVISION MULTIPLEXING OPTICAL TRANSMISSION APPARATUS, WAVELENGTH DIVISION MULTIPLEXING OPTICAL TRANSMISSION SYSTEM AND WAVELENGTH DIVISION MULTIPLEXING OPTICAL TRANSMISSION METHOD
Method for making a multilayered circuitized substrate
FIDUCIAL MARKINGS FOR QUALITY VERIFICATION OF HIGH DENSITY CIRCUIT BOARD CONNECTORS
Polyurethanes Polymerizable Composition And Method For Producing Optical Resin Of The Same
Method of halogenating butyl rubber without acid neutralization agents
Fungicidal Mixtures
Method for the production of fatty acid alkyl ester
Foreign matter inspection method and foreign matter inspection apparatus
SYSTEMS AND METHODS FOR REDUCING THE EFFECTS OF VARIATIONS ON THE PLAYBACK OF STREAMING MEDIA
Insulation stripping tool
