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
Head-free rail joint
摘要
申请公布号
US2160334(A)
申请公布日期
1939.05.30
申请号
US19370161131
申请日期
1937.08.26
申请人
POOR & COMPANY
发明人
LANSING HORACE L.
分类号
E01B11/08
主分类号
E01B11/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
COUPLING FOR A POWER TRACK
Electronic device and method for inputting and managing user data
Dynamic thresholds for document tamper detection
High barrier elastomer fecal catheter of ostomy pouch
Treatment and/or prevention of non-infectious medical conditions using antibody-containing compositions
A method and system for sending buffer status report
HORNO PIROLITICO, PREFERENTEMENTE DOMESTICO.
Converter control device and air conditioner including converter control device
Fall Arrester
CARRYING MONITORING SYSTEM FOR MOBILE CARRIER
Rosin esters for non-wovens
Suppression of cancers
Bicarbonate conversion assisted RO treatment system for natural gas flowback water
Capacitive charging power source for electrolytic reactors
Hypoallergens
Air volume calculation system for variable speed or constant speed fan
Procedimiento para la fabricación técnica por fundición de una pala para una turbina de gas así como útil para la fabricación de un núcleo de fundición para la fabricación técnica por fundición de la pala
Herbicidal composition
Valve for regulating the flow of a liquid
Peptide mimetic ligands of polo-like kinase 1 polo box domain and methods of use