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
Traitement spécial des charbons actifs en vue d'étendre leur capacité d'adsorption
摘要
申请公布号
FR839761(A)
申请公布日期
1939.04.12
申请号
FRD839761
申请日期
1937.12.16
申请人
发明人
FRIDERICH LOUIS
分类号
C01B31/12
主分类号
C01B31/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
NEW FILM COATING
PHENETHANOLAMINE DERIVATIVES FOR TREATMENT OF RESPIRATORY DISEASES
COMPOSICION HERBICIDA Y METODO PARA CONTROLAR MALEZAS QUE UTILIZA LA MISMA.
PHOSPHODIESTERASE ACTIVITY AND REGULATION OF PHOSPHODIESTERASE 1-B-MEDIATED SIGNALING IN BRAIN
METHOD OF FORMING BARBS ON A SUTURE AND APPARATUS FOR PERFORMING SAME
METHOD FOR SUPPLYING DIVIDED GAS TO A CHAMBER FROM A GAS SUPPLY APPARATUS EQUIPPED WITH A FLOW RATE CONTROL SYSTEM
NET FOR PROTECTING PLANTS FROM LIGHT
PRESENTATION OF DATA BASED ON USER INPUT
METHODS FOR MAKING CHLOROUS ACID AND CHLORINE DIOXIDE
METHOD AND ARRANGEMENT RELATING TO TEMPERATURE SENSING IN ELECTRIC CIRCUITRY
MESSAGE DELIVERY WITH CONFIGURABLE ASSURANCES AND FEATURES BETWEEN TWO ENDPOINTS
SCANNING ELECTRONIC BOOK
CASEIN DERIVED PEPTIDES AND USES THEREOF IN THERAPY
DEVICES, APPLIANCES AND METHODS FOR THE DIFFUSION, BILLING, PAYMENT AND PLAYBACK OF DIGITAL MEDIA CONTENTS
RUBIDIUM TITANYL ARSENATE-SILVER GALLIUM SELENIDE TANDEM OPTICAL PARAMETRIC OSCILLATOR
HANDHELD WEAPON
USE OF C2-SUBSTITUTED INDAN-1-OL SYSTEMS FOR PREPARING MEDICAMENTS FOR THE PROPHYLAXIS OR TREATMENT OF OBESITY
APPARATUS AND METHOD FOR EVALUATION OF SKIN IMPEDANCE VARIATIONS
EASY OPEN HEAT-SHRINKABLE PACKAGING
RADIO RESOURCE CONTROL-SERVICE DATA UNIT RECEPTION
