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
JP3487256(B2)
申请公布日期
2004.01.13
申请号
JP20000092126
申请日期
2000.03.29
申请人
发明人
分类号
B21B45/02;(IPC1-7):B21B45/02
主分类号
B21B45/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Preparation of 6-substituted 4-chromanones
Antifungal 1,3-bis (1H-1,2,4-triazol-1-yl)-2-aryl butan-2-ols and derivatives thereof
Piperidine opioid antagonists
Antifolate agents
Substituted 2,3-diphenyl-1,2-dihydroquinoxalines
Photographic silver halide materials and process comprising a pyrazolotriazole coupler
Novel system for monitoring and controlling the papaya fruit fly
Process for preventing the spread of vegetation
Electronic management system employing radar type infrared emitter and sensor combined with counter
Band pass filter device and a method of filtering using such a device
Process for producing a polarizing film
Peer-to-peer register exchange controller for industrial programmable controllers
Method of detecting bacteria in urine