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
Changement de vitesse compact
摘要
申请公布号
FR905808(A)
申请公布日期
1945.12.14
申请号
FRD905808
申请日期
1944.07.13
申请人
发明人
LAPLANCHE EDOUARD-LEON
分类号
F16D21/04
主分类号
F16D21/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR THE PREPARATION OF HIGH PURITY CARBON NANOTUBES USING WATER
CONTROL OF PAPER COLOR
Card device comprising an antenna and connected with an electronic apparatus or a wireless device
USE OF FLUMAZENIL IN DEVELOPING A DRUG FOR THE TREATMENT OF ALCOHOL DEPENDENCE
Implant for cartilage tissue regeneration
ROWING SIMULATION MACHINE
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE
Antifungal compositions comprising Sertaconazole and either Hydrocortisone or an antibacterial agent
PROCESS FOR PRODUCING FIBRE COMPOSITES
POLYCARBONATE POLYESTER MOLDING COMPOSITION
METHOD AND DEVICE FOR EQUALIZING TENSION IN PARALLEL YARNS
DAIRY PRODUCT COMPRISING TEXTURIZERS
MELATONIN COMBINATION THERAPY FOR IMPROVING SLEEP QUALITY
MIXTURES FOR THE PRODUCTION OF TRANSPARENT PLASTIC MATERIALS, TRANSPARENT PLASTIC MATERIALS, AND METHOD FOR THE PRODUCTION AND USE THEREOF
METHOD AND SYSTEM FOR DETERMINING THE CONDITION OF A TIME-TEMPERATURE INDICATOR
PROCESS FOR PRODUCING HEXAMETHYLENEDIAMINE AND AMINOCAPRONITRILE FROM ADIPONITRILE, WHEREIN THE HEXAMETHYLENEDIAMINE CONTAINS LESS THAN 200 PPM TETRAHYDROAZEPINE
AUTOMATIC REMOVAL DEVICE FOR CHANGING ROLL IN MACHINES FOR THE PRODUCTION OF ROLLS OF PAPER OR SIMILAR
DNA-CARRIER CONJUGATE
THERMAL ACTIVATION OF FILMS
METHOD OF PRODUCING A SEMICONDUCTOR SUBSTRATE WITH SOLID PHASE EPITAXIAL REGROWTH WITH REDUCED JUNCTION LEAKAGE