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
摘要
申请公布号
FR2047292(A5)
申请公布日期
1971.03.12
申请号
FR19700016313
申请日期
1970.05.05
申请人
PHILIPS GLOEILAMPEN
发明人
分类号
H01J9/20;H01J29/45;H01L21/00;H01L23/29;H01L27/00;(IPC1-7):H01J29/00
主分类号
H01J9/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
STRAIN GAUGE
COOLING DEVICE
REVOLVING DRUM TIP
DECORATIVE LIGHT
HYDROSTATIC BEARING OF CENTRIFUGAL PUMP ROTOR
FRICTION CLUTCH
STAND FOR THERMAL VACUUM TESTS
ATOMIZER NOZZLE TIP
METHOD OF PERLENISHING OIL
ARRANGEMENT FOR CLEANING THE SUMP OF MINE SHAFT
METHOD OF DEMOLISHING SOLID OBJECTS
REINFORCING STRUCTURE FOR AIRFIELD OR ROAD PAVING
METHOD OF PRODUCING HIGH-VOLTAGE CABLE PAPER
DEVICE FOR FORCED FEED OF YARN-LIKE THREAD IN CIRCULAR-KNITTING MACHINE
FIBRE BLENDING ARRANGEMENT
METHOD OF HEAT TREATMENT OF CONTINUOUS MATERIAL IN STREAM OF PLASTICIZING BATH
METHOD OF SHAPING A CONTINUOUS STREAM OF BAST PLANT STEMS
METHOD OF DELINTING COTTON SEEDS
PISTON COMPRESSOR
ADHESIVE COMPOSITION