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
导管顶头
摘要
申请公布号
CN300862324D
申请公布日期
2008.12.17
申请号
CN200730280266.7
申请日期
2007.11.30
申请人
中铁十二局集团有限公司
发明人
陈 谦
分类号
23-01
主分类号
23-01
代理机构
湖南兆弘专利事务所
代理人
赵 洪
主权项
地址
410004湖南省长沙市友谊路176号
您可能感兴趣的专利
METHOD FOR EXECUTING FACILITY UNIT
BATHING MATERIAL
BIOLOGICAL HYARULONIC ACID SYNTHESIS PROMOTER
BATHTUB TABLE
SLOT GAME MACHINE
STAIRCASE DEVICE
STAIRCASE CONSTRUCTION OF UNIT TYPE BUILDING
METHOD FOR REMOVING RESIDUAL CONCRETE FROM CONCRETE CONVEYING PIPE
COMPUTER GAME APPARATUS HAVING LEARNING FUNCTION
HYDRAULIC CONTROL MECHANISM OF REDUCING AND REVERSING MACHINE FOR SHIP
ELECTROMAGNETIC CONNECTING DEVICE
LOCK DEVICE OF BAG
STRUCTURE OF DOUBLE PIPING
RECORDER
REFINING METHOD OF ALUMINUM SCRAP
DEVICE FOR REMOVING MATERIAL STUCK TO IMMERSION TUBE FOR VACUUM DEGASSING FURNACE
NON-OXIDIZING QUENCHING METHOD AND APPARATUS THEREOF
FIXED BED GASIFYING FURNACE AND GASIFICATION OF ORGANIC-BASED WASTE
NEW PRODUCTION OF CONDENSED BENZEAZPINE DERIVATIVE
DEVICE FOR UTILIZING LIGHT AND HEAT OF SUN