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
Verfahren zur Vorfuehrung von Diapositiven, insbesondere Textdiapositiven in Projektionsapparaten
摘要
申请公布号
DE492634(C)
申请公布日期
1930.02.26
申请号
DE1927W074691D
申请日期
1927.01.04
申请人
HUGO WIRTSCHAFTER
发明人
分类号
G03B23/12
主分类号
G03B23/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
GALVANIC BATH, METHOD FOR PRODUCING STRUCTURED HARD CHROMIUM LAYERS AND USE THEREOF
FLAT SCREEN PANEL FOR CROWNED DECK VIBRATING SHAKER
METHOD FOR TRANSPORTING A MOLECULAR SUBSTANCE IN PREDETERMINED AREAS OF EUCARYOTIC CELLS
ENCRYPTION AND DECRYPTION KEY ARRANGEMENTS
SYMBOL ESTIMATION USING SOFT-OUTPUT ALGORITHM AND FEEDBACK
PIPERIDINE DERIVATIVES HAVING EFFECTS ON SEROTONIN RELATED SYSTEMS
THERAPEUTIC AGENTS
MICROPARTICLE FORMULATION FOR INHALATION
LIQUID TRANSPORT MEMBER FOR HIGH FLUX RATES AGAINST GRAVITY
DEVICE AND METHOD FOR INSERTING A PROSTHETIC KNEE
METHODS FOR IDENTIFICATION OF TEF-3 INTERACTING FACTORS
PROCESS FOR THE PREPARATION OF UREA
DEVICE FOR MAKING ISLANDS AND FLORAL DESIGNS
LIGHT SOURCE CONTROL DEVICE
REMEDIATION OF RADIOACTIVE WASTE BY STIMULATED RADIOACTIVE DECAY
DATA SYSTEM WITH SUPPORT SURFACES FOR RECIPROCATING DATA HEAD
AUTOMATICALLY INFLATABLE BOAT
GIFT PACKAGE
SIDEPOCKET MANDREL FOR ORIENTING A GAS LIFT VALVE
ARYL PHOSPHATE DERIVATIVES OF D4T HAVING ANTI-HIV ACTIVITY
