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
Focal plane shutter for photographic cameras
摘要
申请公布号
US2921510(A)
申请公布日期
1960.01.19
申请号
US19570660638
申请日期
1957.05.21
申请人
VOIGTLANDER A. G.
发明人
MEIXNER ALFRED
分类号
G03B9/42
主分类号
G03B9/42
代理机构
代理人
主权项
地址
您可能感兴趣的专利
MAQUINA DISPERSORA DE AGUA PULVERIZADA
PERFECCIONAMIENTOS EN UNA HERRAMIENTA DE INSTALACION DE SUJETADORES CON VASTAGOS DESPRENDIBLES
METHOD FOR OXIDIZING MERCAPTANS IN EARTH- OIL DISTILATES
METHOD FOR PREPARING N- ETHYLENE DIAMINE
CEMENT PUTTY
METHOD FOR PREPARING NON- AQUEOUS PHOSPHOROUS ACID
FOIL FOR MEDECINAL PURPOSES AND METHOD FOR ITS MANUFACTURE
ADDITIVE FOR PORTLAND CEMENT CLINKER
STATUS REPORTING DEVICE
TOOL INTERFERENCE CHECKING METHOD
DECORATIVE STRUCTURE
MOS TRANSISTOR
WIRING LAYER FORMING METHOD
MANUFACTURE OF SEMICONDUCTOR DEVICE
OUTSIDE AIR MIXTURE PREVENTING METHOD AND DEVICE OF VERTICAL SEMICONDUCTOR HEAT TREATING APPARATUS
INTER-MEMORY DATA TRANSFER SYSTEM
SIZE MEASURING INSTRUMENT WITH END PART DETECTING FUNCTION FOR BODY TO BE MEASURED
JIG FOR MOVEMENT AND ALIGNMENT IN TUBE
CONTROL DEVICE FOR LOCK-UP TYPE TORQUE CONVERTER
PISTON RING