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
Tirefonneuse mécanique à main
摘要
申请公布号
FR694292(A)
申请公布日期
1930.12.02
申请号
FRD694292
申请日期
1930.04.22
申请人
发明人
LOMPRET CHARLES;GUILLES FERNAND
分类号
E01B29/28
主分类号
E01B29/28
代理机构
代理人
主权项
地址
您可能感兴趣的专利
AIR PURGER
ROLL WITH OUTSIDE LAYER OF FOAMED PLASTIC
MEASURING DEVICE FOR FLOW RATE OF GAS
MIRROR SEALING METHOD OF GAS LASER TUBE
SUPERCONDUCTING DEVICE
SUPERCONDUCTING ELECTROMAGNET DEVICE
VIBRO-INSULATOR
THERMOPLASTIC RESIN AND ITS PREPARATION
ELECTRONICALLY OPERATED AUTOMATIC SPEED CHANGE CONTROLLER
PRODUCTION METHOD OF LATTICE FOR LEAD STORAGE BATTERY
LEAD STORAGE BATTERY
FORMATION OF FILM CONSISTING OF PLURAL VAPOR DEPOSITED LAYERS ON SURFACE OF FOIL
FORMATION OF FILM CONSISTING OF PLURAL VAPOR DEPOSITED LAYERS ON SURFACE OF FOIL
MANUFACTURE OF WIRING STRUCTURAL BODY
COMPOSITE INSULATING FILM AND ETCHING METHOD THEREFOR
INSULATED GATE TYPE FIELD EFFECT SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE AND PREPARATION OF THE SAME
POSTAL BALANCE
POSTAL BALANCE
AUTOMATIC STOP DEVICE OF WATER
ROLL FOR HEAT RECOVERY
