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
Improvements in or relating to methods of forming screen structures for cathode ray tubes
摘要
申请公布号
GB788661(A)
申请公布日期
1958.01.08
申请号
GB19540024592
申请日期
1954.08.24
申请人
PHILCO CORPORATION
发明人
分类号
H01J9/227;H01J29/32
主分类号
H01J9/227
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Anti-endothelin antibodies and their use.
Playground apparatus.
Method for controlling address parameters for interconnecting LAN and ISDN.
Control device for the air distribution valve of an aerated bath.
IC CARD TESTING SYSTEM
COIL
LOCKING DEVICE OF OPEN/CLOSE BODY FOR AUTOMOBILE
INPUT DATA EXTRACTING PROCESSING SYSTEM
CROSS BAR NETWORK
METHOD FOR DISPLAYING THREE-DIMENSIONAL GRAPHIC
VEHICULAR INTERIOR MOLDED ITEM
WORK MACHINE
MAGNETIC HEAD
MANUFACTURE OF FIELD EFFECT TRANSISTOR
METHOD FOR PROCESSING SILVER HALIDE COLOR PHOTOGRAPHIC SENSITIVE MATERIAL
DIRECT POSITIVE SILVER HALIDE PHOTOGRAPHIC EMULSION
DISCHARGE RECORDING
DEVICE FOR CONTROLLING COOLING OF MAIN SPINDLE ROTATING SPEED SYNCHRONOUS TYPE MAIN SPINDLE
AUTOMATIC FEEDING DEVICE FOR PARTS
EXTRACTOR CONSTRUCTION OF AUTOMOBILE
