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
Schrägbohrgerät
摘要
申请公布号
DE102007005944(B4)
申请公布日期
2008.12.11
申请号
DE200710005944
申请日期
2007.02.01
申请人
TRACTO-TECHNIK GMBH & CO. KG
发明人
VOELKEL, GERHARD;SCHMELTER, DANIEL
分类号
E21B7/02
主分类号
E21B7/02
代理机构
代理人
主权项
地址
您可能感兴趣的专利
PROCESS FOR PREPARING LOW EARING ALUMINUM ALLOY STRIP ON STRIP CASTING MACHINE
APPARATUS FOR EXTERNAL FIXATION OF BONE FRACTURES
PACKER FLOWMETER WITH BYPASS
PROTECTION OF VESSELS AND EQUIPMENT FROM MOVING ICE
STEAM TURBINE CONTROL APPARATUS
RANDOMLY-ORIENTED POLYCRYSTALLINE SILICON CARBIDE COATINGS FOR ABRASIVE GRAINS
MAGNETIC BRUSH DEVELOPMENT APPARATUS FOR HIGH-SPEED COPIERS
OIL RECOVERY METHOD USING SULFONATE SURFACTANTS DERIVED FROM EXTRACTED AROMATIC FEEDSTOCKS
SLIDE FASTENER SLIDER HAVING DETACHABLE PULL TAB
HIGH SURFACE AREA LEAD OXIDE COMPOSITE AND METHOD FOR MAKING THE SAME
Substituted N-[(1H-1,2,4-triazol-1-yl)-alkyl]heteroarylcarboxamides
Method and apparatus for heat sealing plastic members
Carton unfolding apparatus
Long stroke, double acting pump having tension guide member
Production of gamma-lactone, rich flavor additives by Pityrosporum species cultured on lipid rich substrates
Refrigerant cooled tapered roller bearing assembly
Cobalt catalysts for the preparation of hydrocarbons from synthesis gas and from methanol
Fuel injection timing control unit for an electronic controlled fuel injection apparatus mounted on an internal combustion engine
Vehicle radiator mounting
Spectrometer with selectable area detector