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
VERFAHREN ZUR HERSTELLUNG VON VERSCHLEISSFESTEN OBERFLAECHENSCHICHTEN AUS WOLFRAMCARBID
摘要
申请公布号
DD259003(A1)
申请公布日期
1988.08.10
申请号
DD19870301132
申请日期
1987.03.26
申请人
VEB HARTMETALLWERK IMMELBORN,DD
发明人
WEITZ,WOLFGANG,DD;ILGEN,FRANK,DD;WESTPHAL,HARTMUT,DD;SCHOWANEK,MARLIES,DD
分类号
C23C16/32;(IPC1-7):C23C16/32
主分类号
C23C16/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ELECTRIC-ELECTRONIC TOOTHBRUSH
TWO-DIMENSIONAL CODE READER
RUBBER COMPOSITION FOR FENDER AND FENDER
OPERATION CONTROL METHOD OF MULTI-CHAMBER TYPE AIR CONDITIONER
CENTRALIZED CONTROL SYSTEM
METHOD OF MANUFACTURING MAGNETIC DISK DEVICE
MODIFIER FOR IMPROVING THERMO-BONDING AFFINITY OF CHEMICAL FIBER AND USE THEREOF
COLORED DRAWING CREATION DEVICE AND METHOD, AND PROGRAM THEREFOR
PLANAR WAVEGUIDE ELEMENT
ULTRASONIC DIAGNOSTIC DEVICE
SEMICONDUCTOR DEVICE, MANUFACTURING AND INSPECTION METHODS THEREFOR
HID LAMP BALLAST, AND HID LAMP OPERATION METHOD
DUST REMOVAL DEVICE
DIMMING DATA PREPARATION METHOD, DIMMING DATA PREPARATION PROGRAM, AND RECORDING MEDIUM RECORDED WITH DIMMING DATA PREPARATION PROGRAM
LIQUID CRYSTAL DISPLAY AND MANUFACTURING METHOD THEREFOR
GAME MACHINE
GAME MACHINE
GAME MACHINE
METHOD OF EVALUATING SKIN CONDITION AND APPLICATION OF THE SAME
HIGH DYNAMIC RANGE VARIABLE GAIN AMPLIFIER