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
Reduktion von Metalloxyden mittels Erdalkalihydriden
摘要
申请公布号
DE1002529(B)
申请公布日期
1957.02.14
申请号
DE1955F017886
申请日期
1955.07.08
申请人
FARBENFABRIKEN BAYER AKTIENGESELLSCHAFT
发明人
GOERRIG DR. DIETER;LWOWSKI DR. VIKTOR;WALASCHEWSKI DR. ENGELBERT
分类号
C22B5/00;C22B34/12
主分类号
C22B5/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for the preparation of derivatives of beta-(p-hydroxyphenyl)-isopropylamine
Process for the preparation of optically active beta-(p-hydroxyphenyl)-isopropylmethylamines
Improvements in or relating to direction finding radio receiving installations
RAILWAY TRACK CIRCUIT APPARATUS
PAPER MAKING MACHINE
COVERED HEEL TOP LIFT
IRON AND STEEL PREPARING METHOD
DUST COVER
HYDROCARBON CONVERSION
REFRIGERATOR CAR
GAS PROCESSING BY HEAT
COMMUNICATION SYSTEM
VAT DYESTUFF
ROTARY DUPLICATING MACHINE
DUPLICATING MACHINE MASTER FEED
ANTI-SKID LUG WELDING MACHINE
ELECTRIC VALVE CIRCUIT
RESIN COMPOSITION
MILK BOTTLE CONTAINER
Door holder
