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
Light output modifying arrangement for slide projectors
摘要
申请公布号
US3019704(A)
申请公布日期
1962.02.06
申请号
US19600064328
申请日期
1960.10.24
申请人
VOIGTLANDER, A. G.
发明人
ZILLMER ERICH
分类号
G03B21/20
主分类号
G03B21/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISPOSICION CONSTRUCTIVA DE CERRAMIENTO HORIZONTAL PARA TECHOS
DISPOSICION DE DEFENSA CONTRA EL EFECTO INVERNADERO
CAJON
DISPOSICION CONSTRUCTIVA PARA REALIZAR ESTRUCTURAS RETICULARES
IMPEDIR O REDUCIR INCRUSTACIONES EN EL PROCESO HUMEDO DE LA PRODUCCION DE ACIDO FOSFORICO
INPUT DEVICE AND TOUCH POSITION DETECTING METHOD THEREOF
CONVEYER FOR LARGE AREA SUBSTRATE
USO DE UN INHIBIDOR DE LA PROTEINQUINASA C ( PKC)
FORMA CRISTALINA DEL PARA-TOLUENSULFONATO DE 4-(6-CLORO-3-METIL-4,10-DIHIDRO-3H-2,3,4,9-TETRAAZABENZO[F]AZULEN-9-CARBONIL)-2-FLUORO-BENCILAMIDA DEL ACIDO CICLOPROPANCARBOXILICO.
PERNO CON GANCHO PARA LA FIJACION DE RIELES A DURMIENTES HUECOS Y DISPOSICION DE FIJACION
DERIVES DE QUINAZOLINEDIONE, LEUR PREPARATION ET LEURS DIVERSES APPLICATIONS THERAPEUTIQUES
Control apparatus for vehicle and control method therefor
Autophagy regulators and the uses thereof in the treatment of collagen VI defective Muscular Dystrophies
Optical system for displaying three-dimensional images and associated method
Washing machine and control method thereof
Stackable plastic bottle
Fire damping ventilation device
Ultra-short high voltage electric defibrillation pulses
Film-coated tablets containing drospirenone as active agent and a method for the preparation thereof
sistema coaxial de armazenamento de gás por compressão e adsorção
