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
Method of sealing electrode lead-in conductors to the wall of electric discharge tube and electrode collar produced thereby
摘要
申请公布号
US2803926(A)
申请公布日期
1957.08.27
申请号
US19550508756
申请日期
1955.05.16
申请人
"PATELHOLD" PATENTVERWERTUNGS- & ELEKTRO-HOLDING, A.-G.
发明人
EKKERS GYSBERT JACOB
分类号
H01J9/32
主分类号
H01J9/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Roller PED
Improvement in the administration of high boiling point aneasthetics
Self-deodorising textiles
In-vehicle container
Intrinsically safe transitional power supply
Fluid control & metering system
Mycobacterial antigens expressed during latency
Method and apparatus for cascade impactor testing of inhalable drug therapies recovery for chemical analysis
Plant growth regulation
Improvements in or relating to stairlifts
Method of manufacturing optical devices and related improvements
A stirling engine assembly
Fuel emulsion
Incinerator
Method and process for cancellation of postage
A bumper system for a motor vehicle
Noise reduction
EVIDENZIATORE ATTRAVERSAMENTI STRADALI PER PEDONI IN ZONE PRIVE DI SEMAFORI
APPARATO PER TRASPORTARE PRODOTTI SFUSI
CATALYTIC CONVERTER UNIT WITH CATALYST SUBSTRATE AND DEVICE AND METHOD FOR PRODUCING SAME