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
FINE-GRAINED,LOW-ALLOY CONSTRUCTIONAL STEEL FOR HIGHTEMPERATURE AND VACUUM CASE-CARBURIZING
摘要
申请公布号
PL130524(B1)
申请公布日期
1984.08.31
申请号
PL19810233280
申请日期
1981.10.01
申请人
发明人
分类号
C22C;C22C38/44;(IPC1-7):C22C38/44
主分类号
C22C
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR MANUFACTURING MULTI-BIT FLASH MEMORY CELL
METHOD FOR MANUFACTURING DYNAMIC RANDOM ACCESS MEMORY CELL
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE HAVING SOI STRUCTURE
METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICES
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
METHOD OF MANUFACTURING THIN FILM TRANSISTOR
METHOD FOR ISOLATING SEMICONDUCTOR DEVICES
METHOD OF MANUFACTURING PHASE SHIFT MASK
METHOD FOR MANUFACTURING LCD
METHOD FOR MANUFACTURING A SMART POWER IC.
TFT LCD
WEDGE STRUCTURE OF STATOR IN SINGLE-PHASE COMMUTATOR MOTOR
PYROGENIC UNIT USED IN PROCESS OF MANUFACTURING SEMICONDUCTOR ELEMENTS
METHOD FOR FORMING SILICIDE LAYER BY USING CHEMICAL MECHANICAL POLISHING
METHOD FOR FORMING METAL LINE USING DOUBLE DAMASCENE PROCESSES
FERROELECTRIC RANDOM ACCESS MEMORY DEVICES
METHOD FOR MANUFACTURING BARRIER RIBS OF PLASMA DISPLAY PANEL
METHOD FOR MANUFACTURING BARRIER RIBS OF PLASMA DISPLAY PANEL
SMART CARD PREVENTING INVERSE MOUNTING OF CHIP ON BOARD
