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 STEEL PIPE BY CROSS HELICAL ROLLING MILL
摘要
申请公布号
JPS6466006(A)
申请公布日期
1989.03.13
申请号
JP19870219027
申请日期
1987.09.03
申请人
KAWASAKI STEEL CORP
发明人
KARAKAMA KATSUNORI
分类号
B21B19/04
主分类号
B21B19/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CLOUD MANIFEST CONFIGURATION MANAGEMENT SYSTEM
DEPLOYING A PORTION OF A STREAMING APPLICATION TO ONE OR MORE VIRTUAL MACHINES ACCORDING TO HARDWARE TYPE
CALLER-ID FOR REDIRECTED CALLS FROM SIP-PBX
System For Securing Electric Power Grid Operations From Cyber-Attack
OUT-OF-BAND IP TRACEBACK USING IP PACKETS
INTEGRATED NETWORK THREAT ANALYSIS
DATA MESH BASED ENVIRONMENTAL AUGMENTATION
SYSTEM AND METHOD FOR MAINTENANCE OF TRANSITIVE CLOSURE OF A GRAPH AND USER AUTHENTICATION
INCREASED COMMUNICATION SECURITY
GRANTING PERMISSION IN ASSOCIATION WITH AN APPLICATION
AIRPORT SECURITY CHECK SYSTEM AND METHOD THEREFOR
MEMORY LOCK SYSTEM WITH MANIPULATABLE INPUT DEVICE AND METHOD OF OPERATION THEREOF
System and Method for Verifying User Supplied Items Asserted About the User
INCREASED COMMUNICATION SECURITY
SECURE SHORT MESSAGE SERVICE (SMS) COMMUNICATIONS
KEY TRANSMITTING METHOD AND KEY TRANSMITTING SYSTEM
Specifying a MAC Address Based on Location
PARTLY MASKED MEDIA CONTENTS DISTRIBUTION AND MANAGEMENT
DYNAMIC FILTER GENERATION FOR MESSAGE MANAGEMENT SYSTEMS
SYSTEM AND METHOD FOR DYNAMIC AND CONFIGURABLE L2/L3 DATA-PLANE IN FPGA
