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
STRAIGHTENING MACHINES
摘要
申请公布号
GB1482434(A)
申请公布日期
1977.08.10
申请号
GB19740052193
申请日期
1974.12.03
申请人
NIPPON STEEL CORP
发明人
分类号
B21D3/05;(IPC1-7):B23P23/00
主分类号
B21D3/05
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Wood protective agent without chromium.
BELAGT GLASSARTIKKEL
BELEGNINGSBLANDING FOR GLASS
Apparatus for a dealcoholizing plant
Device for the qualitative measurement of uv radiation received by the skin
Novel peptide derivatives having a nitrogenous polycyclic structure, process for the preparation thereof and pharmaceutical compositions containing them
Novel Aroylpyrroles, their production and their use in immunologic therapy
Controller-release medical preparations
Novel crystalline form of benzothiazine dioxide salt
Coffin/casket preserve unit
FASTLY DRAWING METHOD OF HORIZONTAL LINE AND VERTICAL LINE IN LASER PRINTER
METHOD FOR DESCRIBING ARC
METHOD OF USER MANAGEMENT FOR PC WITH IC CARD
DATA BUS SELECTOR IN A ADD-DROP TRANSMISSION DEVICE
DATA SCANNING CIRCUIT HAVING PROGRAMMABLE ADAPTIVITY
FLYBACK TRANSFORMER
PROCESS FOR MAKING GREY HOUSHOLD DISHES OF AL-ALLOYS AND IT'S PRODUCTS
PROCESS CONTROL SYSTEM FOR ACTIVATING STORAGE DEVICE
PHOTOPLOTTER DRUM
METHODS FOR CONVEYING OBJECTS THROUGH APPARATUS,PACKING APPARATUS AND METHODS FOR PACKING MATERIALS IN CARTONS
