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
F-1
摘要
申请公布号
BR8906231(A)
申请公布日期
1991.06.04
申请号
BR1989PI06231
申请日期
1989.11.24
申请人
OSVALDO RODRIGUES DA COSTA
发明人
OSVALDO RODRIGUES DA COSTA
分类号
A63F3/06;(IPC1-7):A63F3/06
主分类号
A63F3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR THE MANUFACTURE OF GASES CONTAINING HYDROGEN AND CARBON MONOXIDE
BISMERCAPTOPHENYL COMPOUNDS
PROCESS FOR THE PREPARATION OF DIARYLCYCLOPROPANE DERIVATIVES
USE OF BASE METAL SELENIDES AND TELLURIDES AS CATALYSTS FOR REDUCTIVE ALKYLATION
PREPARATION OF PHOSPHONIC ACID COMPOUNDS
LUBRICANTS HAVING IMPROVED ANTI-WEAR AND ANTI-CORROSION PROPERTIES
METHOD OF PRODUCING PHOTOGRAPHIC IMAGES
STRIP POSITIONING ROLLER
TANDEM MASTER CYLINDER
COMBINATION AERATOR AND DRINKING FOUNTAIN
ENERGY CONVERSION SYSTEM
PACKAGING MACHINES
SERVO-VALVE WITH CERAMIC FORCE MOTOR
IMPROVEMENTS IN AND RELATING TO AXIAL FLUID FLOW MACHINES
TURBULENT FLUID ELEMENT
IMPROVED SNOW FENCE
POLYHYDROXYDIUREES ET PROCEDE POUR LEUR OBTENTION
Semiconductors with lowered contact facecharge
Catalytic trioxane/dioxepane copolymerisat - ion
Semiconductor bodies with different con-duct -
