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
TOOL STEEL
摘要
申请公布号
JPS5240410(A)
申请公布日期
1977.03.29
申请号
JP19750117052
申请日期
1975.09.27
申请人
HITACHI LTD
发明人
ANDOU HISASHI;OKAYAMA AKIRA;TENNO HIROSHI
分类号
C22C38/00;B22F3/00;C22C33/02;C22C38/30
主分类号
C22C38/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INTERDIGITATED COUPLER
ELECTRON BEAM PROCESSING MACHINE
HOT WATER SUPPLIER
AIR CONDITIONER BY COOLANT CIRCULATION
LID OPENING AND CLOSING DEVICE FOR EXHAUST PORT OF COOKER
HEATING CONTROLLER FOR COOKER
COLOR CATHODE-RAY TUBE
VARIABLE COMPRESSION RATIO ENGINE
TEMPERATURE CONTROL METHOD IN CATALYTIC REDUCTION
ADHESIVE FOR ETHYLENE-PROPYLENE-DIENE RUBBER
PRODUCTION OF BLACK FINE PARTICLE
VACUUM CASTING METHOD AND VACUUM CASTING MACHINE
DRAWING METHOD FOR TUBE
ROLL FOR ROLLING MILL
METHOD FOR CONTROLLING THICKNESS OF PACK ROLLED STOCK
FLUXER PROVIDED WITH FIRE EXTINGUISHER
REMOVING METHOD FOR FERRULE FOR STUD WELDING
PLUG FOR PIERCER
SIMPLE RAINWATER PROCESSING DEVICE
VIRUS-FREE MODULE
