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 analytisch reinem Ammoniumrhodanid
摘要
申请公布号
DE838605(C)
申请公布日期
1952.05.12
申请号
DE1950R002110
申请日期
1950.06.11
申请人
RUHRCHEMIE AKTIENGESELLSCHAFT
发明人
BUECHNER DR. KARL;MEIS JOSEF;LANGWALD HELMUTH
分类号
C01C3/20
主分类号
C01C3/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
一种悬垂式脊椎牵引治疗机
一种用于姜茶生产的自动化生产线
多层膜
环境测试舱湿度控制装置、方法及环境测试装置
注胶封装线帽接线结构及现场注胶封装线帽接线工艺
Lamp for vehicle
SEEDLING TRANSPLANTER
DEVICE AND SYSTEM FOR PROVIDING PHONE NUMBER SERVICE BY PROVIDING CUSTOMER'S EMOTION TO CLIENT AND METHOD THEREOF
THE ADJUSTABLE DEVICE FOR THE LENGTH OF THE STEEL FORM FOR MAKING UNDERPASS WALL
DISASTER RESPONSE SYSTEM THAT IS BASED ON THE MACHINE TO MACHINE
FOLDABLE DISPLAY APPARATUS
OBSCURING TRUE LOCATION FOR LOCATION-BASED SERVICES
POWER TRANSMISSION DEVICE FOR HEV
ROADCASTING RECEIVING APPARATUS AND CONTROL METHOD THEREOF
ELECTRICALLY CUTTING MACHINE FOR EGGPLANT
COOLING THE COMPRESSOR SHAFT SEAL APPARATUS
DIGITAL PHOTOGRAPHING APPARATUS AND METHOD FOR DRIVING THEREOF
TRAFFIC SIGNAL BOARD
CONNECTING DEVICE FOR DOOR FRAME CORNER
DOOR TRIM ASSEMBLY HAVING FASTENER SEPARATION PREVENTION STRUCTURE
