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
Seal for spigot and socket pipe joints
摘要
申请公布号
GB2274888(A)
申请公布日期
1994.08.10
申请号
GB19930002477
申请日期
1993.02.09
申请人
* HARMER HOLDINGS LIMITED
发明人
ANDREW REGINALD * LEE
分类号
F16L21/035;(IPC1-7):F16L21/035
主分类号
F16L21/035
代理机构
代理人
主权项
地址
您可能感兴趣的专利
WASHING NET
BRUSH-HAIR CORRECTING TOOL FOR TOOTHBRUSH
TICKET CONVEYING DEVICE
METHOD FOR ESTIMATING WELDING QUALITY IN RESISTANCE WELDING
Fremgangsmåte i forbindelse med massebleking
HOT BULB COMBUSTION ENGINE
AUXILIARY CHAMBER TYPE ENGINE
Dobbeltvegget flaske og framgangsmåte og apparat for stöping av slike flasker
VALVE ASSEMBLIES FOR FILLING CONTAINERS WITH PRESSURIZED GAS
SOLVENTLESS CARBOXYLATED BUTADIENE-VINYLIDENE CHLORIDE ADHESIVES FOR BONDING RUBBER TO METAL
IGNITION SYSTEM ABNORMALITY DETECTING METHOD
STABILIZED PLASTICIZED PVC
MEMBRANE-ROTARY TYPE MEMBRANE SEPARATOR
METHOD OF ALTERING THE SURFACE OF A SOLID SYNTHETIC POLYMER
FORSKOLIN DERIVATIVES
DIGITAL SOUND DATA STORING DEVICE
CHEWING GUM CONTAINING HIGH-POTENCY SWEETENER PARTICLES WITH MODIFIED ZEIN COATING
FLUIDIZED BED GAS DISPERSING DEVICE
HOT-AIR FURNACE
STABLE PREPARATION FOR THE TREATMENT OF BLOOD COAGULATION DISORDERS