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
INTERMEDIATE FREQUENCY AMPLIFIER CIRCUIT
摘要
申请公布号
JPH03255711(A)
申请公布日期
1991.11.14
申请号
JP19900054625
申请日期
1990.03.05
申请人
ROHM CO LTD
发明人
ASHIDA HIROYUKI
分类号
H03F1/34;H03F3/45
主分类号
H03F1/34
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Apparatus and method for semi-solid material production
Device for image projection
Therapeutic use of d-methionine to reduce the toxicity of platinum-containing anti-tumor compounds
Sample collection devices and methods using markers and the use of such markers as controls in sample validation, laboratory evaluation and/or accreditation
Methods and compositions for preventing and treating heartburn
A transportable structure kit
Determination of frequency offsets in communication systems
Novel receptor that causes cell death
Thermostable dna polymerase from (anaerocellum thermophilum)
Secreted proteins
Encapsulation of polypeptides within the starch matrix
Calcium-integrin binding protein
Four-side squeeze mechanism for extrusion-type square baler
Uniform ballast resistance for a thermally balanced radio frequency power transistor
Ignition by electromagnetic radiation
Value improvement of clays
Operating system for lift doors
System for network communication of image information between imaging devices according to multiple protocols
Jäähdytysmenetelmä ja jäähdytysjärjestely
Methods and compositions employing red yeast fermentation products
