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
Double wall pipe connection structure of screw connection way
摘要
申请公布号
KR100555963(B1)
申请公布日期
2006.03.03
申请号
KR20040056435
申请日期
2004.07.20
申请人
发明人
分类号
F16L15/04;F16L19/00
主分类号
F16L15/04
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Scope reduction of RFID medium
Field effect transistor with thin gate electrode and method of fabricating same
Bicycloamide derivative
Process of producing foamed molding from expanded polypropylene resin beads and process of producing expanded polypropylene resin beads
Alkyl-containing 5-acylindolinones, the preparation thereof and their use as medicaments
Postal stamp tracking system and method
Triazolopyrimidine derivatives as glycogen synthase kinase 3 inhibitors
Method and system for increasing signal-to-noise ratio in microbolometer arrays
Integrated segmented scintillation detector
Quick release rack for hunting bows
Wireless local area network context control protocol
Organic electro luminescense display apparatus and application thereof
HIFU probe for treating tissue with in-line degassing of fluid
Application instance level workload distribution affinities
Communication terminal
Method and apparatus for content distribution network brokering and peering
Systems and methods for distributed group formation and maintenance in geographically based networks
Hydraulic control apparatus for automatic transmission
Electronic apparatus having electric power saving function
Method of power control and acknowledgement control for F-ACKCH