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
Cut-off gate construction
摘要
申请公布号
US2805836(A)
申请公布日期
1957.09.10
申请号
US19540451206
申请日期
1954.08.20
申请人
BEAUMONT BIRCH COMPANY
发明人
TAYLOR REGINALD W.
分类号
F16K3/04
主分类号
F16K3/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Process for the manufacture of biodegradable materials
Method for making bras and the like
A network-based system enabling image communications.
Thermal recording system
Alternator for vehicle
Polymer separator, process of preparation and secondary battery containing said separator
Connecting device for connecting a pair of rods, and a tie fitted with such a connecting device
Flexible protective sheath for ensuring the passage between two installation parts such as an automotive vehicle
Drill for drilling crossties, particularly for use in the railroad sector
Use of silver/copper/palladium brazing alloys
Method for deeply staged combustion
形变锰基减振消声合金及其热处理方法
环丙烷衍生物和含它们的抗病毒剂
SOLID ELECTROLYTE, HIGH TEMPERATURE FUEL CELL ARRANGEMENT
掺有多元醇的水硬性水泥促凝剂
THREE-DIMENSIONAL STRUCTURE OF CARBON FIBER AND METHOD OF MANUFACTURING SAME
CONJUGATES OF BDNF AND NT-3 WITH A WATER-SOLUBLE POLYMER
FILTER AND METHOD OF MANUFACTURE
Communication apparatus, network system using communication apparatus and control method used in network system
从低、中、高沸物混合物中分离中沸物的工艺
