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
Recovering ammonia from used cuprammonium artificial silk precipitation liquors
摘要
申请公布号
US2315201(A)
申请公布日期
1943.03.30
申请号
US19400329908
申请日期
1940.04.16
申请人
ALFRED HALTMEIER
发明人
HALTMEIER ALFRED
分类号
C01C1/08
主分类号
C01C1/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BOLTING STRUCTURE
FASTENER MOLDING LINE UP SYSTEM FOR TAG PIN
OIL FILTER RESEARCH LEG TESTER
OIL DRAIN PLUG OF AUTOMOBILE
WIRE HOLDER STRUCTURE FOR A VEHICLE
SHIM PLATE MAKING TOOL
UNIFORM HEATING APPARATUS OF MICROWAVE OVEN
REFRIGERATOR DOOR
CONDENSER/OIL COOLER HEAT EXCHANGE SYSTEM FOR A CAR
INK EJECTION APPARATUS OF INK JET PRINTER
AN ARTIFICIAL MUSCLE MODULE USING ELECTROMAGNET
NOX GAS SENSOR USING WO3 SENSING LAYER AND ITS MANUFACTURING METHOD
PROCESS FOR THE PRODUCTION OF PRODUCTS OF LIGHT CELLULAR PLASTIC WITH CLOSED CELLS
GAS HEATER WITH RICE COOKING FUNCTION AND CONTROL METHOD THEREOF
GAS HEATER WITH RICE COOKING FUNCTION AND CONTROL METHOD THEREOF
A PHARMACEUTICAL PACK AND A PACKAGED PHARMACEUTICAL PRODUCT
ALCOHOL-BASED SPIN LIQUIDS FOR FLASH-SPINNING POLYMERIC PLEXIFILAMENTS
USO DE LOFEXIDINA EN LA FABRICACION DE UN MEDICAMENTO PARA TRATAR EL TRASTORNO DE HIPERACTIVIDAD CON DEFICIT DE ATENCION.
PROCEDIMIENTO DE ISOMERIZACION DE N-OLEFINAS.
PROMOTORES DE GENES SHSP MODIFICADOS PARA SU EXPRESION ESPECIFICA EN SEMILLAS Y USO EN PLANTAS TRANSGENICAS.
