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
Coupling cap for testing airtightness of a pipe
摘要
申请公布号
KR200444547(Y1)
申请公布日期
2009.05.12
申请号
KR20080014248U
申请日期
2008.10.27
申请人
发明人
分类号
G01M3/08;G01M3/00
主分类号
G01M3/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD FOR SETTING UP ROLLS OF MULTIROLL MILL
HEAD SPEED CONTROLLING SYSTEM
INJECTION MOLDING METHOD OF PINION
MANUFACTURE OF SEMICONDUCTOR DEVICE
POLYURETHANE POLYMER
LAMINATED TUBE AND MANUFACTURE THEREOF
AUTOMATIC CONTINUOUS CIRCULATION MOLDING EQUIPMENT AND METHOD
POLYOLEFIN COMPOSITION
INFORMATION TRANSMISSION SYSTEM
METHOD AND DEVICE FOR CASTING METALLIC MOLTEN METAL
COPOLYMERS AND SHAPED ARTICLES THEREFROM
SKEW DISTORTION ELIMINATING DEVICE
NEGATIVE PRESSURE/POWER CONVERTER
ROLLING ROLL WITH ADJUSTABLE WIDTH
TURNTABLE
TESTING CIRCUIT FOR FIRE ALARM
REDUCED REOXIDIZED SEMICONDUCTOR CAPACITOR
CLUTCH HOUSING FOR TRAVEL CAR
STONE MATERIAL SUCH AS TOMB STONE, CONSTRUCTION MATERIAL, DRESSING MATERIAL OR LIKE
MANGETIC TAPE SLIDING GUIDE
