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
Improvements in or relating to the softening of water
摘要
申请公布号
GB576019(A)
申请公布日期
1946.03.14
申请号
GB19450018809
申请日期
1944.08.16
申请人
FILTRATORS LIMITED;EDWARD LESLIE STREATFIELD
发明人
分类号
B01J39/02
主分类号
B01J39/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CONTROL OF FIRE GRATE TEMPERATURE
FAST INPUT AND OUTPUT PROCESSING SYSTEM
TESTING INSTRUMENT FOR INFLATING AGENT CAPACITY
WAFER DETECTING DEVICE
SOLAR HEAT WATER HEATER
COMPLEMENTARY SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE
HOLD-DOWN DEVICE FOR SLIP OF PRINTER IN REGISTER
TREATING DEVICE FOR BELTLIKE BODY
FREQUENCY MODULATING SYSTEM
OPTICAL RECORDING MEDIUM
SPECIMEN HOLDER OF AC CALORIMETER
RADIATION MONITOR SYSTEM
HEAT EXCHANGER TUBE AND MANUFACTURE THEREOF
COMBUSTION DEVICE
AIR-FUEL RATIO CONTROL OF COMBUSTION FURNACE
DISPLAY PANEL HAVING TOUCH SWITCH
CASSETTE TYPE MAGNETIC BUBBLE MEMORY DEVICE
AUTOMATIC FIXING DEVICE
METHOD OF ELECTROLYTICALLY PLATING EXPOSED METAL OF CIRCUIT BOARD
MANUFACTURING DEVICE FOR MAGNETIC RECORDING MEDIUM
