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
METHOD FOR ROLLING SEAMLESS PIPE BY MANDREL MILL
摘要
申请公布号
JPS6466007(A)
申请公布日期
1989.03.13
申请号
JP19870219028
申请日期
1987.09.03
申请人
KAWASAKI STEEL CORP
发明人
NAGAI TOYOHIRO
分类号
B21B19/06
主分类号
B21B19/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Vessel occlusion device for embolic protection system
Dynamic heat sink engine
Process for energy recovery in processes for the preparation of aromatic carboxylic acids
Stacked semiconductor device
Head end receiver for digital data delivery systems using mixed mode SCDMA and TDMA multiplexing
Method for preventing blurring of a digital image by monitoring a rate of change of photon reception
Organic EL panel
LPG vehicular liquid transfer system
Process for the production of dry pharmaceutical forms and the thus obtained pharmaceutical compositions
Electric power steering system having a torque sensor
Method and apparatus for disabled access to gas stations
High-throughput screening assay for cholesterol inhibitors and inhibitors identified thereby
Method of preparing normalized and/or subtracted cDNA
Metal separator for fuel cell and production method therefor
Conductive channel pseudo block process and circuit to inhibit reverse engineering
Measuring the position of passively aligned optical components
Color correction in image display
External counterpulsation and method for minimizing end diastolic pressure
Method and apparatus for securing a tail of film to a load
Parametric shape grammar interpreter
