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 zum Nitrieren von Cellulose
摘要
申请公布号
DE865870(C)
申请公布日期
1953.02.05
申请号
DE1944W000525D
申请日期
1944.07.28
申请人
WOLFF & CO. KOMMANDIT-GESELLSCHAFT AUF AKTIEN;EIBIA G.M.B.H. FUER CHEMISCHE PRODUKTE
发明人
WEINGAND RICHARD DIPL.-ING.;EHRINGFELD AUGUST DIPL.-ING.
分类号
C08B5/02
主分类号
C08B5/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INFORMATION DISPLAY DEVICE
DEVICE FOR REGISTERING SINGLE SIGNALS
DEVICE FOR EVALUATING SURFACE VEHICLE DRIVING SKILL
METHOD AND APPARATUS FOR EQUALIZING LOAD DIAGRAM
THERMORESISTOR
DEVICE FOR SOLVING THEORY OF FIELD TASKS
DEVICE FOR RESOLVING MATHEMATIC PROGRAMMING TASKS
LINEAR DYNAMIC SYSTEM CONTINUOUS TESTING DIAGNOSTIC DEVICE
DEVICE FOR COMPARIZON MN-BIT BINARY NUM BERS
DISCRETE PICKUP DATA INPUT DEVICE
DEVICE FOR INTERFACING DISCRETE PICKUPS TO COMPUTER
THERMOSTAT TEMPERATURE STABILIZING DEVICE
TIME INTERVAL MEASURING METHOD
METHOD OF DETERMINATION OF VOID CONTOUR IN MOUNTAIN WORK ZONE
RESTORATION KOEFFICIENT DETERMINATION METHOD
DEVICE FOR LOCATING DAMAGE IN ANALOG RADIOELECTRONIC EQUIPMENT
DEVICE FOR DETERMINATION OF SPARK GAP RECUPERATING ELECTRIC STRENGTH
CAPACITOR CHACKING DEVICE
SELF-EXCITED OSCILLATOR AMPLIFIER
FLOW RATIO REGULATION DEVICE