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
Elektrisch betaetigte Reklameeinrichtung fuer selbsttaetig erfolgenden Bildwechsel
摘要
申请公布号
DE647338(C)
申请公布日期
1937.07.09
申请号
DE1935B172170D
申请日期
1935.12.15
申请人
GUSTAV BIERMANN
发明人
分类号
G09G3/00
主分类号
G09G3/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DISSIMILAR METAL CONNECTORS
IMPROVEMENTS IN AND RELATING TO MATERIAL IDENTIFICATION USING X-RAYS
FLUID JET ACTUATED LIFT VALVE
POLYMERIC TANNING AGENTS
A BACTERIAL STRAIN OF THE SPECIES BACILLUS COAGULANS: ITS USE AS A PROBIOTIC AGENT
CONJUGATED POLYMER
A METHOD FOR ESTIMATING THE BIOLOGIC POTENTIAL OF A SELECTED CARCINOMA IN A PATIENT
METHOD FOR DETERMINING GAS HOLD-UP
METHOD AND DEVICE FOR OBTAINING VERY LOW TEMPERATURES
COUPLING DEVICE
METHOD AND DEVICE TO SCATTER A PREHEATED MATERIAL ON A SURFACE
CRYSTAL PROTEINS OF BACILLUS THURINGIENSIS, GENES ENCODING THEM, AND HOSTS EXPRESSING THEM
AUTOMATIC CUSHIONING CONTROL APPARATUS FOR CYLINDER OF WORKING MACHINE
VERFAHREN ZUR HERSTELLUNG VON 1,1,1-CHLORDIFLUORETHAN.
ELECTRICAL HEATING ELEMENT, RELATED COMPOSITES, AND COMPOSITION AND METHOD FOR PRODUCING SUCH PRODUCTS USING DIELESS MICROPYRETIC SYNTHESIS
PROCESS FOR THE PRODUCTION OF A POWDER OF FINE PARTICLES AND A PLANT FOR PERFORMING SAID PROCESS
DEVICE FOR FACETTING SPECTACLE LENSES
HETEROCYCLIC COMPOUNDS AND THEIR PREPARATION AND USE
WATER TREATMENT DEVICE
DEVICE FOR HOLDING DENTIST'S OR DENTAL TECHNICIAN'S INSTRUMENTS, AS WELL AS SUITABLE RECEPTACLE FOR THE DEVICE AND A METHOD OF DISINFECTING THE INSTRUMENTS
