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
JPH0451277(B2)
申请公布日期
1992.08.18
申请号
JP19870265341
申请日期
1987.10.22
申请人
NIPPON STEEL CORP
发明人
OKAZAKI MUTSUMI;YURIOKA NOBUTAKA;OKUMURA MAKOTO;KOIKE HIROYUKI;NISHIMURA HITOSHI
分类号
B23K35/30
主分类号
B23K35/30
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Ocean wave energy conversion system
TOY VEHICLE HAVING AUTOMATIC TRANSMISSION
Zeranol production
Synthesis of mannojirimycin derivatives
LTB4 synthesis inhibitors
1H-imidazole derivative compounds and pharmaceutical compositions containing the same
Squalene synthetase inhibitors
Method for treating fluids
Realtime systolic, multiple-instruction, single-data parallel computer system
Dynamically responsive CATV system with shared fiber optic link
Heterogeneous alkoxylation using anion-bound metal oxides
Method for generating an operating system by a static link-editor
HANGING LABEL
Fiber optic communication method and apparatus providing mode multiplexing and holographic demultiplexing
Process of forming a dispensing cartridge
UPDATING SYSTEM FOR REFERENCE BIT AND CHANGE BIT
SEMICONDUCTOR DEVICE AND ITS MANUFACTURE
Shaping ribbon for guiding members
Sound device mounted in a helmet
ABSTRACT PATTERN PLATE MAKING SYSTEM FOR PRINTING BUILDING MATERIAL
