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
Multilayer Seal
摘要
申请公布号
GB2055993(A)
申请公布日期
1981.03.11
申请号
GB19790026118
申请日期
1979.07.26
申请人
SEALS EASTERN INC
发明人
分类号
F16J15/20;F16J15/32;(IPC1-7):F16J9/08;F16J15/16
主分类号
F16J15/20
代理机构
代理人
主权项
地址
您可能感兴趣的专利
APPARATUS FOR PROCESSING AND SORTING SEMICONDUCTOR DEVICES RECEIVED IN TRAYS
MOUNTING FOR CATHODE IN AN ELECTRON GUN
MEASURING MICROSCOPE
METHOD AND SYSTEM FOR REGULATING THE WEB THICKNESS AND METHOD FOR CONTROLLING THE CALENDERING
METHOD FOR PRODUCING A POLYCRYSTALLINE DIAMOND ELEMENT AND ELEMENT PRODUCED ACCORDING TO SAID METHOD
REAGENT SYSTEMS FOR DETECTING THE PRESENCE OF A REDUCED COFACTOR IN A SAMPLE AND METHODS FOR USING THE SAME
METHOD AND DEVICE FOR THE PRODUCTION OF A RECYCLED PAPER MIXTURE
NOVEL AMINOPHENOL DERIVATIVES
TREATING SEWAGE OR LIKE SLUDGE
DEVICE FOR TRANSPORTING BOTTLES THAT ARE COMBINED TO FORM A PACK
CLOSURE DEVICE FOR CONTAINER
CRANK AXLE UNIT FOR A BICYCLE
USE OF CATIONIC NITRILES AS SILVER ANTI-TARNISHING AGENTS
A MODULAR WELDING SYSTEM AND METHOD
STOPPERING METHOD TO MAINTAIN STERILITY
DISPENSER APPARATUS AND METHOD
SHAMPOO CHAIR
SHEET TOBACCO MANUFACTURING DEVICE
PRESS FOR A COMPRESSIBLE FOOD ITEM AND METHOD THEREFOR
METHOD OF TREATMENT OF CONDITIONS INVOLVING OBSTRUCTION OF BLOOD FLOW
