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
Kompakte Doppelglühwendel mit Haltern
摘要
申请公布号
DE3752039(T2)
申请公布日期
1997.10.30
申请号
DE19873752039T
申请日期
1987.12.14
申请人
GTE PRODUCTS CORP., WILMINGTON, DEL., US
发明人
JOHNSON, PIERCE, JR., TOPSFIELD, MA 01983, US
分类号
H01K1/14;H01K1/18;(IPC1-7):H01K1/14
主分类号
H01K1/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus for regulating the output of a single or twin screw extruder for processing plastics melts
Method for producing solar cell-grade silicon from rice hulls
Rolled metal piston ring
Liquid gable top carton with integral carrying handle
Keeper for load carrying equipment
MOS Devices having buried terminal zones under local oxide regions
Orthopedic reclining chair
Piston braking device for hydraulic or pneumatic cylinders
Self-adaptive mobile subscriber access system employing time division multiple accessing
Liquid junction schottky barrier solar cell
Navigation unit having time shared operation
Digital computer monitored and/or operated system or process which is structured for operation with an improved automatic programming process and system
Method and apparatus for making snow for ski slopes and the like
Seal for adjacent plates
Sheet dispensing device for use with copying machines, and a container for the stack of sheets
Awning mechanism
Thermal energy conversion system utilizing expandites
Solar tracker
Unidirectional flow limiter
Manufacture of footwear