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
Poratankokomponentti
摘要
申请公布号
FI91186(B)
申请公布日期
1994.02.15
申请号
FI19910005360
申请日期
1991.11.13
申请人
ATLAS COPCO CONSTRUCTION AND MINING TECHNIQUE AB
发明人
DONSE, LENNART
分类号
E21C47/08;E21B7/20;E21B17/00;E21B21/00;E21B21/10;E21B34/12;(IPC1-7):E21B17/00
主分类号
E21C47/08
代理机构
代理人
主权项
地址
您可能感兴趣的专利
BESKYTTELSESHAANDTAK FOR ET MANUELT FOERT SLAGVERKTOEY
METER DIAL ENCODER FOR REMOTE METER READING
LUFTKJOELT DOERHAANDTAK FOR OPPVARMINGSANORDNINGER
Apparatus for removing entrapped gas and separating out particles from fluid
STORAGE BATTERIES
PROCESS FOR THE STABILISATION OF POLYCHLORO-ALKANES AND STABILISER COMBINATIONS
FREMGANGSMAATE FOR FREMSTILLING AV EN XYLOSELOESNING
FREMGANGSMAATE TIL BEHANDLING AV AVGASSER INNEHOLDENDE HYDROGENFLUORID MED VANDIGE OPPLOESNINGER AV AMMONIUMFORBINDELSER ELLER NATRIMFORBINDELSER
ANORDNING FOR BEFESTIGELSE AV FLYTEBEHOLDERE TIL EN FLYTEBRYGGE
PHARMACEUTICALLY ACTIVE BENZO-THIOPHENE DERIVATIVES
A closure for a container
GLASS PANEL FOR LAND VEHICLES
Magnetic recording medium
FLUIDIZED LAYER REACTOR AND OPERATION METHOD THEREOF
SLIDER APPLICATOR FOR SLIDE FASTENERS
Apparatus for loading a pull tab on a slider body
REMOTELY OPERABLE DUAL DRIVING APPARATUS
REINFORCED LAMINATED STRUCTURE
APPARATUS FOR DRIVING A PLURALITY OF UNITS
APPARATUS FOR ATTACHING ADHESIVE-COATED SHEETS TO CIGARETTE PACKS OR THE LIKE
