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
Control means for x-ray tubes
摘要
申请公布号
US2319322(A)
申请公布日期
1943.05.18
申请号
US19390259484
申请日期
1939.03.02
申请人
KARL HEFEL
发明人
HEFEL KARL
分类号
G06G1/00
主分类号
G06G1/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION RECORDING MEDIUM DRIVE APPARATUS
CD PLAYER WITH A MEMORY
HERBICIDAL COMPOSITIONS
FREMGANGSMAATE FOR RENSING AV NATRIUMALUMINAT
ROERELEMENT FOR BRUK I EN ROERSKJOET
DENTAL PROSTHESES
SEPARATION OF THE 3R, 4R ISOMER OF A CHROMANOL DERIVATIVE BY RECRYSTALLISATION WITH QUININE
OPTICAL DISK AND OPTICAL DISK APPARATUS
NUMERICAL CONTROL METHOD
SILVER COMPLEX DIFFUSION TRANSFER PROCESSING
PILOT VALVES FOR TWO-STAGE HYDRAULIC DEVICES
AUTOMATIC DILUTION SYSTEM
MODIFIED BLOCK COPOLYMERS, IMPACT RESISTANT COMPOSITIONS CONTAINING THE COPOLYMERS AND A PROCESS FOR PRODUCING THE COPOLYMERS
INPUT AND DISPLAY APPARATUS FOR A DIGITIZING TABLET
Förfarande för framställning av antibiotiskt aktiva 1-karba-(1-detia)c efalosporinderivat
SEMICONDUCTOR DEVICE AND METHOD FOR ITS FABRICATION
INACTIVATED VIRAL OR BACTERIAL VACCINE USING ASCORBIC ACID, OXYGEN AND HEAVY METAL IONS AS INACTIVATING AGENTS
ANTISTATIC SHEET MATERIAL, PACKAGE AND METHOD OF MAKING.
FREMGANGSMAATE FOR FJERNING AV H2S FRA EN GASS.
BACTERIAL VECTORS
