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
Apparatus for vacuum treatment of molten metal
摘要
申请公布号
US3146288(A)
申请公布日期
1964.08.25
申请号
US19610080901
申请日期
1961.01.05
申请人
GERO METALLURGICAL CORPORATION
发明人
GERO JOHN B.
分类号
C21C7/10
主分类号
C21C7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DICING, WAFER, WAFER FIXING USE TAPE AND SEMICONDUCTOR DEVICE
METHOD FOR RECOVERING REGENERATED AGGREGATE
HYDRAULIC GROUT MATERIAL FOR PAVING AND GROUT
COORDINATE DETECTING METHOD FOR COORDINATE INPUT DEVICE
METHOD FOR REMOVING ZINC FROM STEELMAKING WET DUST
AIR CLEANER
METHOD AND DEVICE FOR DETECTING COORDINATE
FORMATION OF EXERCISE FOR CAI TO BE EXECUTED ON PERSONAL COMPUTER
ANTI-THEFT LOCK DEVICE FOR CARGO BOX DOOR IN VAN-TYPE VEHICLE
INSTANTANEOUS WATER HEATING STORAGE TYPE ELECTRIC WATER HEATER
INTAKE PIPE FOR INTERNAL COMBUSTION ENGINE
MATRIX TYPE LIQUID CRYSTAL DISPLAY DEVICE
MANUFACTURE OF SEMICONDUCTOR DEVICE
IMAGE STABLE OPTICAL INSTRUMENT
BOX FOR MEMORY DISK
COMPOUND YARN, FABRIC OBTAINED THEREFROM AND THOSE PREPARATION
NON-LEAKAGE MAGNETIC POWER TRANSMISSION TYPE VALVE
TRANSPARENT GLASS AND WAVEGUIDE STRUCTURE
ANALOG/DIGITAL CONVERTING INTEGRATED CIRCUIT CHIP, ANALOG/ DIGITAL CONVERTING PACKAGE CHIP, AND INTEGRATED CIRCUIT PACKAGE CHIP
SYSTEM AND METHOD FOR DETERMINATION OF FUZZY-LOGIC ENTITY OPERATING PROFILE
