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
Cunha de pressão
摘要
申请公布号
BR7401519(U)
申请公布日期
1996.04.02
申请号
BR1994MU01519U
申请日期
1994.08.04
申请人
HUBNER JULIA MARCIA
发明人
JULIA MARCIA HUBNER
分类号
E21C37/02;E21C37/22;(IPC1-7):E21C37/02
主分类号
E21C37/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
CARPET CONSTRUCTION
APPARATUS
MOULDING OF SYNTHETIC PLASTICS SHEET MATERIAL
PROCESS FOR THE PREPARATION OF PAPER SHEETS COUPLED TO FILMS OF POLYMERIC MATERIAL
CATALYTIC REACTOR FOR AUTOMOBILE
SPREADER-FEEDER FOR FLATWORK IRONER
ADJUSTABLE HEIGHT CHAIR
CHILDREN'S RECLINING CAR SEAT WITH OVERCENTRE LOCK
AUTOMATIC TRANSMISSION TORQUE CONVERTER FLUSHER
SUEDE WOVEN FABRIC AND A PROCESS OF MANUFACTURING THE SAME
ARTICULATED ARMS
TOBACCO SMOKE FILTER (PLUG-IN-TUBE)
GLASS-MAKING COMPOSITION AGGLOMERATED AND COATED WITH ALKALI METAL SILICATE
MILLISECOND DELAY SURFACE CONNECTOR
ANALGETIC ESTER COMPOUNDS, COMPOSITIONS AND METHOD OF USE
METHOD OF AGGLOMERATING POLYTETRAFLUOROETHYLENE POWDER
ANTIBACTERIAL 3-(5-TETRAZOLYL)PENAM COMPOUNDS
POLYMERIC MATERIALS
METHOD OF FINISHING SYNTHETIC ORGANIC FIBROUS MATERIAL, IN PARTICULAR OF PROVIDING IT WITH AN ANTISTATIC FINISH
SUBSTITUTED ARYLCYANOALKYL AND DIARYLCYANOALKYLIMIDAZOLE METAL SALT COMPLEXES AND FUNGICIDAL COMPOSITIONS AND METHODS UTILIZING THEM
