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
BROCA QUADRANGULAR
摘要
申请公布号
BR8501761(A)
申请公布日期
1986.11.18
申请号
BR1985PI01761
申请日期
1985.04.09
申请人
CARLOS CESAR DE ARAUJO
发明人
CARLOS CESAR DE ARAUJO
分类号
B23B41/04;(IPC1-7):B23B41/04
主分类号
B23B41/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BODY OF HAND-HELD ELECTRICAL PERFORATOR
METHOD FOR PUTTING ON BLAST INTO COAL SEAM IN UNDERGROUND GASIFICATION
METHOD FOR FASTENING WIRE-LINE AND DEVICE FOR ITS REALIZATION
BUILDING WALL
METHOD OF LAUNCHING FLOATING BRIDGE
PROPULSION PONTOON
PONTOON BRIDGE PARK SECTION
DEVICE FOR REGULATION OF STRESS IN CABLE OF SUSPENSION BRIDGE
IRON
TEXTILE MATERIAL LIQUID TREATING DEVICE
KNITTING MACHINE
METHOD OF CLEANING METALLIC SURFACES
PROCESS OF MAKING COMPLEX SOLID LUBRICATING COAT
METHOD FOR SECONDARY TUNGSTEN-CONTAINING SULFITE RAW MATERIAL PROCESSING
METHOD FOR THERMAL TREATING SEAMLESS ROLLED WHEEL ARTICLES
ARTICLE HARDENING DEVICE
METHOD OF DEOXIDIZING RIMMED STEEL
DEVICE FOR SEPARATION OF FIBERS FROM STALKS OF BAST CULTURES
PROCESS FOR PREPARING VINEGAR
COMPOSITION FOR LUBRICATION OF MOTOR-AXLE UNITS