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
BIDIRECTIONAL SEAL
摘要
申请公布号
GB8724759(D0)
申请公布日期
1987.11.25
申请号
GB19870024759
申请日期
1987.10.22
申请人
MATHER CO
发明人
分类号
F16J15/32
主分类号
F16J15/32
代理机构
代理人
主权项
地址
您可能感兴趣的专利
ADDITIVE COMPOSITIONS FOR COOLING SYSTEMS
DATA RECORDING MEDIUM, DATA RECORDING METHOD AND APPARATUS, DATA REPRODUCING METHOD AND APPARATUS, DATA TRANSMITTING METHOD, AND DATA RECEIVING METHOD
IMPROVED APPLIQUE PACKAGE AND METHOD OF MANUFACTURE
Method and system for assessing eye disease
Network data storage-related operations
A VALVE PIN GUIDE FOR A VALVE-GATED NOZZLE
Androgen receptor overexpressing skeletal myoblasts
METHOD AND SYSTEM FOR SELECTIVELY PREVENTING DISTRIBUTION
FAST PATH FOR PERFORMING DATA OPERATIONS
RAPID COOLING DEVICE FOR DRINKS AND FOODS
Rengöringsrobot, rengöringsrobotsystem och metod för att styra en rengöringsrobot
ELECTROLUMINESCENT PANEL WHICH IS EQUIPPED WITH LIGHT EXTRACTION ELEMENTS
Apparatus and method for a real time movie editing device
System for selling a product utilizing audio content identification
PROTOTILE MOTIF FOR ANTI-SCATTER GRIDS
ACRYLIC PRESSURE SENSITIVE ADHESIVE FOR THE POLARIZING FILM
METHOD FOR ALIGNING FREQUENCY RESPONSE OF PASSIVE RADIATOR LOUDSPEAKER SYSTEM AND PASSIVE RADIATOR IMPLEMENTING THIS METHOD
AN OUTDOOR DEHUMIDIFYING ILLUMINATED DISPLAY - CLP
PHARMACOLOGICAL SUBSTANCE FROM THE PLANT TRIBULUS TERRESTRIS
SOLARCOLLECTOR AND METHOD FOR ITS OPERATION
