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
AUGERING FORMATION DEVICE FOR CONCRETE PIPE
摘要
申请公布号
JPH07269298(A)
申请公布日期
1995.10.17
申请号
JP19940063216
申请日期
1994.03.31
申请人
NAKAJIMA KENZO
发明人
NAKAJIMA KENZO
分类号
E21D11/10;(IPC1-7):E21D11/10
主分类号
E21D11/10
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Diyne diols as bird repellents
Method of making a piezoelectric device
Preparation of n-cyclohexyl-2-benzothiazole sulfenamide
Sponge and method of producing the same
MACHINE FOR COPYING FLAT KEYS
DISPLAY AND SHIPPING PACKAGE
DUAL ELEMENT FUSE DEVICE
CONDITION RESPONSIVE DEVICE
MANUFACTURE OF LAMINATED FILTER TIP
JOINT AND LOCK MECHANISM FOR TELESCOPING SPAR
DISPOSITIF DE CONTROLE DE CHAUFFE-EAU
SECONDARY AMINO ETHERS
FILL AND STEAM CONTROL VALVE ASSEMBLY FOR STEAM IRONS
IMPEDOR FOR USE ON A THERMA-TOOL WELDER
USE OF RUBY MATERIAL FOR MICROWAVE AMPLIFIERS
PROCESS FOR PREPARING POLYCARBONATE COPOLYMERS
STYRENATING DRYING OILS
EPOXIDATION PROCESS
FABRICATED VALVE BODY
METHOD FOR PREPARING SECONDARY AMINOAZOLEDISULFIDES
