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
TRANSISTOR AMPLIFIER AND FREQUENCY MULTIPLIER
摘要
申请公布号
CA830091(A)
申请公布日期
1969.12.16
申请号
CAD830091
申请日期
申请人
NATIONAL RESEARCH COUNCIL OF CANADA
发明人
JAMES K. PULFER;ALBERT E. LINDSAY
分类号
主分类号
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Selective herbicides based on substituted thien-3-yl-sulfonylamino(thio)carbonyltriazolin(thi)ones and safeners
Method for validating an authentication chip
Led-based flashlight
Method for purifying spent acid
Palladium complexes for printing circuits
BEARING ASSEMBLY SPACER ADJUSTABLE SYSTEM AND METHOD FOR ADJUSTING A SPACER
Novel chiral auxiliary bearing resins
Manufacturing method of semiconductor device, manufacturing method of electronic device
System and method for preventing and delaying the distribution of electronic mail virus
Partial edge bead removal to allow improved grounding during e-beam mask writing
Moving-picture encoding apparatus, moving-picture encoding methods, and moving-picture encoding programs
In vivo joint implant cycle counter
Dispersion of carbon nanotubes by nucleic acids
Orthopaedic element with self-contained data storage
Methods and apparatus for performing emergency extrications
Underfill and encapsulation of carrier substrate-mounted flip-chip components using stereolithography
[WAFER STRUCTURE AND BUMPING PROCESS THEREOF]
Commerce-enabled environment for interacting with simulated phenomena
Method and apparatus for securing pass codes during transmission from capture to delivery
Immunosuppressant compounds and compositions