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
JPH0638575(Y2)
申请公布日期
1994.10.12
申请号
JP19840096040U
申请日期
1984.06.28
申请人
发明人
分类号
B21C37/08;B21C9/00;B21C43/04;(IPC1-7):B21C43/04
主分类号
B21C37/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Fully vulcanized powdery rubber having a controllable particle size, preparation and use thereof
Modular CompactPCI backplane
Coding and storing method for fuzzy logic rules and circuit architecture for processing such rules
Zero detection in digital processing
Weather typing system and method with spatial synoptic classification by sliding seed days
Modular airborne flir support and extension structure
Optical storage media drive adapter for stand-alone use
System and method for scaling combined video and computer generated imagery
Method to transfer data in a system with multiple clock domains using clock skipping techniques
Magneto-optical reproducing apparatus
Bearingless pivot cartridge
Dual field-of-view objects system for the infrared
Projection display employing switchable holographic optical elements
Liquid crystal display device
Vertical synchronization separation circuit
一种用于钓鱼卷线器的反转制动结构
太阳能集热器的传热装置
组合式脊瓦
一种便于拆装的被、枕罩
一种扁钻钻头
