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
USRE27325(E)
申请公布日期
1972.04.11
申请号
USD27325E
申请日期
1969.09.12
申请人
发明人
分类号
H01L21/00;H01L23/485
主分类号
H01L21/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Form for Cementitious Material
Improvements in and relating to the Loading or Unloading of Vehicles
New Disazo Pigments and processes for their manufacture and use
Improvements in Railway Track Lifting Machines
Improvements relating to Locking Arrangements for Screw-Threaded Members
Improvements in Desks, Tables and Like Furniture
Improvements in and relating to Methods for Making Fibre Reinforced Webs of a Synthetic Resin
Menthol Inhalant Device
Automatic Liquid Sampling Apparatus
Ground Station Receiver
Crushing Apparatus
Improvements in or relating to wave form generators
Improvements in Laundry Feeding Machines.
A Toy Railway Set.
Electrophoretic Coating Process.
Electric Pressure-Controlled Snap Switch.
Beds or Chairs for Incontinent Patients.
Self-Priming Centrifugal Pump.
Document transport device.
Machine Tools