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
FEMGANGSMAADE TIL INHIBERING AF UDFAELDNING FRA ET STAERKT SURT VANDIGT SYSTEM
摘要
申请公布号
DK355981(A)
申请公布日期
1982.02.13
申请号
DK19810003559
申请日期
1981.08.11
申请人
CALGON CORPORATION
发明人
RALSTON P H;MCKAY S L
分类号
C02F5/14;C02F5/00;C02F5/08;C23F14/02;(IPC1-7):C02F/
主分类号
C02F5/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
IMAGE CODER AND IMAGE DECODER
FIELD EMITTER NEGATIVE ELECTRODE ARRAY AND ITS MANUFACTURE
PYROELECTRIC SENSOR AND METHOD FOR MODULATING PYROELECTRIC INFRARED-RAY DETECTING ELEMENT
THREE-DIMENSIONAL BASE DECORATION FOIL
ELEVATOR STAGE
CARTRIDGE STORAGE DEVICE
PRODUCTION OF BRACKET INTEGRATED TYPE DAMPING DEVICE
SKINNED RESIN-MOLDED PRODUCT AND MANUFACTURE THEREOF
PRODUCTION OF FOAMED MOLDED PRODUCT AND FOAMING MOLD
CRUCIBLE FOR PRODUCING FINE WIRE-SHAPED SILICON AND WIRE-SHAPED SILICON
OPTICAL AMPLIFIER
DISCHARGE DETECTING DEVICE
ELECTROPHOTOGRAPHIC METHOD USING PHOTORECEPTOR
PRODUCTION OF FLUORIDE GLASS PREFORM AND APPARATUS FOR PRODUCING THE SAME
WORK VEHICLE
PIEZOELECTRIC ACTUATOR RESPONDING TO REDUCING GAS
FLAT PLATE TYPE LOW-PRESSURE DISCHARGE LAMP SYSTEM
DISCHARGE LAMP LIGHTING DEVICE
SURVEYING INSTRUMENT FOR TUNNEL EXCAVATOR
LIQUID-SEALED DAMPER
