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
HIGH FREQUENCY AMPLIFIER
摘要
申请公布号
JPH02288408(A)
申请公布日期
1990.11.28
申请号
JP19890107335
申请日期
1989.04.28
申请人
FUJITSU LTD
发明人
MANIWA TORU;OKUBO HISAFUMI
分类号
H03F3/193
主分类号
H03F3/193
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DRUM-TYPE PROGRAMMER WITH IMPROVED ELONGATED PINION GEAR AND CYLINDRICAL DRUM STRUCTURE
TIME-OUT CIRCUIT FOR KEY TELEPHONE SYSTEMS
AMPLIFIER OUTPUT STAGE COUPLING
LINEAR VARIABLE CAPACITANCE TRANSDUCER
PROTECTIVE MEANS FOR TRANSISTORIZED LOAD CIRCUIT
COLOR TELEVISION TUBE
PRESSURE RESPONSIVE SWITCH WITH IMPROVED DIAPHRAGM OPERATING MEANS
COMBINED ELECTRON IMAGE TUBE AND VIDICON
FIRE-RESISTANT ELECTRICAL CABLES
CORRUGATED COAXIAL CABLE
AMINE COMPLEXES OF PF5,ASF5,AND SBF5 AS LATENT CURING AGENTS FOR EPOXY RESINS
AGENT FOR MAKING TEXTILES CREASE PROOF AND TEXTILES TREATED BY SUCH AGENT
CONTINUOUS PROCESS FOR THE PREPARATION OF EMUISIONS
PROCESS FOR EXTINGUISHING FIRES WITH GRAPHITE CONTAINING FOAM-COMPATIBLE FIRE EXTINGUISHING POWDERS
CHRISTMAS TREE ORNAMENT
DEVICE AND PROCESS FOR PRODUCING SILK SCREEN MEMBERS MOUNTED ON CARRIER SHEETS IN PREDETERMINED RELATIONSHIP
METHOD OF CHEMICAL NICKELING AND CADMIUM CHEMICAL PLATING OF METALLIC AND NONMETALLIC SUBSTRATES
PROCESS USING COBALT (II) OR MANGANESE (II) AS A DEVELOPING AGENT
FLASH SPINNING
PRODUCTION OF SUPPORTED CATALYSTS FOR PARTIAL OXIDATION OF AROMATIC HYDROCARBONS IN A FLUIDIZED BED
