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
摘要
申请公布号
JPH02136194(U)
申请公布日期
1990.11.13
申请号
JP19890044009U
申请日期
1989.04.17
申请人
发明人
分类号
E21D9/06;F16L1/024;(IPC1-7):E21D9/06;F16L1/02
主分类号
E21D9/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
THREAD GUIDE TO HAND-KNITTING APPLIANCE
DEVICE FOR CUTTING THREAD INTO LENGTHS
PROTENCTION AGENT FROM EVAPORATION OF ELECTROLYTE
METHOD OF RELATIVE ESTIMATION OF PATHOGENICITY OF STRAINS OF POTATO X-VIRUS STRAINS
NUTRIENT MEDIUM FOR GROWING FRESIAS IN VITRO
THERMOPLASTIC FIRE-RESISTANT POLYMERIC COMPOSITION
POLYMERIC COMPOSITION
RUBBER MIX
METHOD OF OBTAINING POLYSULFIDE RUBBERS
METHOD OF OBTAINING UNSATURATED HYDROCARBONS
METHOD OF OBTAINING ALPHA-(ALKYLAMINO)-BENZYLPHOSPHONITES
METHOD OF OBTAINING SURFACE-ACTIVE COMPONENT FOR DETERGENT MIXTURES
CRANE LOAD LIMITER
UNREELING DEVICE
DEVICE FOR CATCHING CONVEYER BELT
DEVICE FOR BUNDLING THE RING-SHAPED ARTICLES
METHOD OF OBTAINING ALKANOL VINYL ESTERS
HOISTING TACKLE
CRANE COLUMN ROTATING MECHANISM
CONTAINER FOR STORING AND SHIPPING GAS VESSELS
