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
EXTRUDING PLATE FOR HAMMER SHOVEL OF EXCAVATOR
摘要
申请公布号
JPH07293175(A)
申请公布日期
1995.11.07
申请号
JP19940092572
申请日期
1994.04.28
申请人
OTA TOMIO
发明人
OTA TOMIO
分类号
E21B11/00;E21B11/02;(IPC1-7):E21B11/00
主分类号
E21B11/00
代理机构
代理人
主权项
地址
您可能感兴趣的专利
INTERNAL COMBUSTION ENGINE AND METHOD FOR ITS OPERATION
COATED GLASS BOTTLES
JET FUME CONTROL SYSTEMS
COMPACTOR WITH DIRECTIONAL CONTROL
BALUSTRADE WITH MEANS FOR CONNECTION OF BALUSTERS TO A RAIL
FIRING AND TRIGGER MECHANISM FOR SELF-LOADING MATCH PISTOL
PHOTOFLASH LAMP
MULTI-STAGE REFORMED GAS GENERATOR
TEACHING SYSTEM HAVING PORTABLE TAPE RECORDERS AND CONTROL TABLE
METHODS OF PRODUCING LARGE STEEL INGOTS
CENTRIFUGAL CASTING METHOD
METHOD OF AND APPARATUS FOR CONTINUOUSLY CASTING METALS
HINGES FOR USE ON FOLDING DOORS AND THE LIKE
SLIDER HOLDER FOR THE ASSEMBLAGE OF SLIDE FASTENERS
HALVSYNTETISKE PENICILLINER.
ANORDNING TIL STENGING AV EN D¦R TIL ET H¦YTEMPERATURROM I ET ELEKTRISK APPARAT.
KJEMISK FREMGANGSM}TE FOR ISOTOPANRIKNING AV URAN.
L¦FTEANORDNING.
UN PROCEDIMIENTO PARA LA PREPARACION DE UN VULCANIZADO.
TELAR SIN LANZADERA, DE CALADA SIMPLE O DOBLE.
