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
Perfectionnements aux installations téléphoniques
摘要
申请公布号
FR917292(A)
申请公布日期
1946.12.31
申请号
FRD917292
申请日期
1945.07.09
申请人
发明人
MOREL BERNARD-CHARLES-PIER
分类号
H04M9/00
主分类号
H04M9/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DATA DETECTION FOR LOCAL PROBE DATA STORAGE DEVICES
METHOD FOR ENHANCING ENDOTHELIAL FUNCTION IN HUMANS
STABILISATION OF OXIDATION-SENSITIVE AND/OR UV-SENSITIVE ACTIVE INGREDIENTS
PROCESSES FOR THE PRODUCTION OF ALPHA-DIFLUOROMETHYL ORNITHINE (DFMO)
A METHOD OF PRODUCING A FIBROUS MATERIAL LAYER, A FIBROUS MATERIAL LAYER AND AN ABSORBENT ARTICLE CONTAINING SAME
CREATION OF ARTIFICIAL INTERNAL RIBOSOME ENTRY SITE (IRES) ELEMENTS
RICE REGULATORY SEQUENCES FOR GENE EXPRESSION IN DEFINED WHEAT TISSUE
COMPOSITIONS AND METHODS RELATING TO LUNG SPECIFIC GENES AND PROTEINS
LAUNDRY COMPOSITIONS FOR USE IN A TUMBLE DRYER
DITHIAZOLE COMPOUNDS, MATRIX METALLOPROTEASE INHIBITORS AND EXTERNAL PREPARATIONS FOR THE SKIN
SULFONYLAMINO DERIVATIVES USEFUL AS HERBICIDES
FILTER DEVICE, IN PARTICULAR FOR HIGH-PRESSURE APPLICATIONS IN A MOLTEN POLYMER FILTRATION
TFT DISPLAY APPARATUS CONTROLLER
METHOD OF DRIVING AN ELECTROLUMINESCENT DEVICE
SYSTEM AND METHOD FOR QUANTITATIVE ASSESSMENT OF NEUROLOGICAL DISEASES AND THE CHANGE OVER TIME OF NEUROLOGICAL DISEASES
MULTIPLE ARM ROBOT ARRANGEMENT
PROCESS FOR PREPARING POLYCARBONATE
TROCAR REQUIRING MINIMAL INSERTION FORCE
CLUSTER CACHING WITH CONCURRENCY CHECKING
METHOD AND APPARATUS FOR PERFORMING A SOFTWARE UPGRADE OF A ROUTER WHILE THE ROUTER IS ONLINE
