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
JPS63127724(U)
申请公布日期
1988.08.22
申请号
JP19870016075U
申请日期
1987.02.05
申请人
发明人
分类号
B21F23/00;H05K13/00;(IPC1-7):B21F23/00
主分类号
B21F23/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DUAL FREQUENCY TRACKING LOOP FOR OFDMA SYSTEMS
Wavefront Sensor
System and method for filter kernel interpolation for seamless mipmap filtering
Structurally Enhanced Cracking Catalysts
APPARATUS AND METHOD FOR ELECTROCHEMICAL TREATMENT OF WASTEWATER
TREATMENT OF BRAIN DERIVED NEUROTROPHIC FACTOR (BDNF) RELATED DISEASES BY INHIBITION OF NATURAL ANTISENSE TRANSCRIPT TO BDNF
METHOD AND APPARATUS FOR NETWORK ASSOCIATION OF CONTENT
ANALYTE SENSOR
AUDIO LICENSING IN DISTRIBUTION OF AUDIOVISUAL ASSETS
TACKLE PRACTICE APPARATUS AND A METHOD FOR PRACTISING TACKLING IN A CONTACT SPORT
SEMICONDUCTOR DEVICE WITH CAPACITOR AND/OR INDUCTOR AND METHOD OF MAKING
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND STORAGE MEDIUM
METHOD OF CODING A SCALABLE VIDEO STREAM DESTINED FOR USERS WITH DIFFERENT PROFILES
SERVICE RESPONSE PERFORMANCE ANALYZING DEVICE, METHOD, PROGRAM, AND RECORDING MEDIUM CONTAINING THE PROGRAM
MIXED METAL OXIDE AND SODIUM SECONDARY BATTERY
FLOW PASSAGE CONTROL MECHANISM FOR MICROCHIP
FLUORENE DIMERS AND TRIMERS AND OPTOELECTRONIC DEVICES USING THE SAME
MAGNIFICATION INTERFACE WITH INDEPENDENT POINTER SIZING
DIAGNOSIS AND TREATMENT OF ALZHEIMER'S DISEASE
ETHYLENIC POLYMER AND ITS USE