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
Fremgangsmaade til Fremstilling af ildfaste Sten.
摘要
申请公布号
DK45445(C)
申请公布日期
1932.03.29
申请号
DKD45445
申请日期
1930.09.17
申请人
VEREINIGTE STAHLWERKE AKTIENGESELLSCHAFT
发明人
分类号
E01B9/60
主分类号
E01B9/60
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COUPLED CAR
METHOD OF MANUFACTURING FLEXIBLE PRINTED CIRCUIT BOARD
METHOD OF CONNECTING BULB FILAMENT
MULTILAYER PLATING CONTACT
CERAMIC ELECTRIC CONTACT
METHOD OF MANUFACTURING PORCELAIN INSULATOR
MOVABLE CONTACT MEMBER FOR PUSHBUTTON SWITCH AND METHOD OF MANUFACTURING SAME
VOICE SYNTHESIZING SYSTEM
DISPLAY UNIT
COLOR PHOTOGRAPHIC SENSITIVE SILVER HALIDE MATERIAL
TERMINAL PROCESSING OF HEAT PIPE COVERED WITH LEAD
TEMPERATURE ADJUSTMENT FOR HIGH TEMPERATURE DRYER
UTILIZATION OF WASTE GAS FROM HIGH TEMPERATURE DRYER
CONTROLLER FOR REFRIGERATING PLANT
WATER-LITHIUM SALT SYSTEM ABSORPTION AIRCONDITIONER
COMBUSTION OVEN FOR DRYING MACHINE
HOT AIR ROOM HEATER EMPLOYING SOLID FUEL
IMPROVED POWER SOURCE FOR METAL TRANSFER PROCESSES.
TEACHING AID: PHONETI-PEUTER MOBILE.
Azo compounds.
