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
Pipe coupling
摘要
申请公布号
US2508914(A)
申请公布日期
1950.05.23
申请号
US19470732607
申请日期
1947.03.05
申请人
NATIONAL TUBE COMPANY
发明人
GRAHAM JAMES B.
分类号
F16L37/52
主分类号
F16L37/52
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR SETTING AND IGNITING A CHARGE OF EXPLOSIVES FOR GEOLOGICAL INVESTIGATIONS AND EXPLOSIVE DEVICE ASSOCIATED THEREWITH
STABILIZATION OF N-NITROSOHYDROXYLAMINES BY USE OF ABSORPTIVE MATERIAL
CORRELATION ANALYSIS IN THE PHASE DOMAIN
STRETCHABLE, CONFORMABLE PROTECTIVE COVERS
STEERABLE PHASED ARRAY ANTENNA
PUSHBACK STORAGE SYSTEM
HOT AIR DRYER
Methods of preparing a microporous article
Improvements to a cutting attachment
Formulations containing cranberry fruit, dl-methionine, and chinese herbs
Compositions based on organopolysiloxanes and silylated polymer cured into elastomers at room temperature in the presence of moisture
Synthesis method for polymers by controlled radical polymerisation using halogenated xanthates
FREIZEITWASSERFAHRZEUG
VERROHRUNG MIT VERROHRUNGSSCHUH
Verfahren und Vorrichtung zum Öffnen eines Briefumschlages
Magnetische Übertragungsvorrichtung
Überwachung von Patienten mit Lungenkrebs durch Messung von NCA 50/90 im Blut
GANZKNIEPROTHESE
A METHOD FOR MEASUREMENT-BASED CONNECTION ADMISSION CONTROL (MBAC) IN A PACKET DATA NETWORK
METHOD FOR THE PERSONAL IDENTIFICATION OF MOBILE USERS
