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
DEVICE PREVENTING BURSTING OF PIPE BY FREEZING
摘要
申请公布号
KR910003800(Y1)
申请公布日期
1991.06.03
申请号
KR19870016054U
申请日期
1987.09.22
申请人
CHO GYU-SUNG
发明人
CHO GYU-SUNG
分类号
E03B7/10;(IPC1-7):E03B7/10
主分类号
E03B7/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
TREATMENT SOLUTION FOR FORMING HYDROPHILIC FILM
INDUCTION HEATING COOKER
INDUCTION HEATING COOKER
AMMUNITION FIRING CIRCUIT HAVING SEA WATER CELL AS TIMER
SEALED LEAD-ACID BATTERY
BLENDED LIQUID FUEL
ADHESIVE COMPOSITION
HEAT-RESISTANT, AUTO-FUSING ENAMEL WIRE
MOLDING DIE OF FIBER REINFORCED PLASTIC BENT PIPE
PRODUCTION OF DECORATIVE SHEET
CORD HOUSING DEVICE FOR ELECTRIC APPLIANCE
SEALING DEVICE AT JOINT OF BAND BOARD
EXPANDABLE SECTION STRUCTURE FOR INSULATED TROLLEY CONDUCTOR
STRIP TENSILE FORCE CONTROLLER
DEVICE FOR TRANSFERRING FILTER PLATE IN FILTER PRESS
RUBBER COMPOSITION HAVING EXCELLENT EXTRUSION MOLDABILITY
FLUORAN COMPOUND
SPEED SPRAYER
RIBBON CASSETTE HOLDER
TROLLEY LINE LAID ON GROUND