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
STEEL PIPE ERECTING METHOD IN TUNNEL
摘要
申请公布号
JPH06221089(A)
申请公布日期
1994.08.09
申请号
JP19930028543
申请日期
1993.01.25
申请人
MITSUI CONSTR CO LTD
发明人
MATSUSHITA KIYOSHI
分类号
E03F3/06;E21D11/00;E21D11/14;(IPC1-7):E21D11/00
主分类号
E03F3/06
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BENZISOTIAZOL- OCH BENZISOXAZOLPIPERAZINDERIVAT
ANORDNING VID UPPLINDNING AV LAENSOR, SAERSKILT S.K. SJAELVEXPANDERANDE LAENSOR
HYDROSTATISKT LAGRAD VALS, ISYNNERHET TRYCKBEHANDLINGSVALS
ELEKTRODMATERIAL
IMPROVED INORGANIC FILTER MATERIAL AND POLYMER COMPOSITION CONTAINING THE SAME
PROCESS FOR PREPARATION OF 4-PHENYL-1,3-BENZODIAZEPINES
VIDEO DISC HANDLING SYSTEM FOR A VIDEO DISC PLAYER
SLIDING-CLASP FASTENER STRINGER AND METHOD FOR ITS MANUFACTURE
WATER-SOLUBLE ZINC- OR ALUMINUM-PHTHALOCYANINE AND USE AS LIGHT ACTIVATOR
ELECTROPHOTOGRAPHIC TONER AND MANUFACTURE THEREOF
PENEM DERIVATIVE
PREPARATION OF ETHYLENE GLYCOL
AUTOMATIC EXPOSING DEVICE OF ELECTRONIC COPYING MACHINE
PICTURE DISCRIMINATING DEVICE
PRESSURE DETECTOR
DEVICE FOR HEATING SAMPLE TO HIGH TEMPERATURE
DUST REMOVING/SURGE PREVENTING BLEED APPARATUS FOR FAN JET ENGINE
MULTILAYER HOSE AND ITS USE
EVAPORATOR FOR LOW-TEMPERATURE SUPERCOOLED LIQUID
DEVICE FOR DETECTING POSITION OF PISTON OF CYLINDER DEVICE
