DE1524284U - - Google Patents

Info

Publication number
DE1524284U
DE1524284U DENDAT1524284D DE1524284DU DE1524284U DE 1524284 U DE1524284 U DE 1524284U DE NDAT1524284 D DENDAT1524284 D DE NDAT1524284D DE 1524284D U DE1524284D U DE 1524284DU DE 1524284 U DE1524284 U DE 1524284U
Authority
DE
Germany
Prior art keywords
drilling
shank
lat
hold
wrkzeg
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DENDAT1524284D
Other languages
German (de)
English (en)
Publication of DE1524284U publication Critical patent/DE1524284U/de
Active legal-status Critical Current

Links

Landscapes

  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DENDAT1524284D Active DE1524284U (https=)

Publications (1)

Publication Number Publication Date
DE1524284U true DE1524284U (https=)

Family

ID=825625

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT1524284D Active DE1524284U (https=)

Country Status (1)

Country Link
DE (1) DE1524284U (https=)

Similar Documents

Publication Publication Date Title
DE1524284U (https=)
CN201539219U (zh) 防跑钻自动夹紧钻杆装置
CN102504773A (zh) 一种深井、超深井饱和盐水钻井液
Karpuz et al. Drillability studies on the rotary blasthole drilling of lignite overburden series
CN208502676U (zh) 一种长螺旋工法用的清土器及钻机
EP1281481A3 (de) Setzwerkzeug für einen Bolzenanker
US3049491A (en) Oil well drilling fluids
DE3111090A1 (de) Drehbohrgeraet
DE1325817U (https=)
DE423412C (de) Vorrichtung zum Bohren nach Lehre ohne Bohrbuechse
DE1238417B (de) Verfahren und Vorrichtung zum Nassbohren von Loechern in Mineralien mittels eines Drehbohr-Hohlgestaenges
DE114751C (https=)
DE136994C (https=)
US296804A (en) Rock-drill and well-boring machine
US3635294A (en) Drill pipe vibration control in rotary drilling
DE51658C (de) Schachtbohrer
Sanetullaev et al. THE EFFECT OF FLUSHING ON THE MECHANICAL DRILLING SPEED
EP1712199A3 (de) Implantations-System für eine sofort belastbare implantologische Versorgung des Kiefers
DE18997C (de) Senk- oder Bohrpumpe
DE194764C (https=)
DE251327C (https=)
DE83872C (https=)
DE1520862U (https=)
DE3216742C1 (de) Verfahren und Vorrichtung zum Spülbohren von Tiefbohrungen, insbesondere Schachtbohrverfahren zum Abteufen von Schächten in nichtstandfestem Gebirge
AT20656B (de) Einrichtung zum raschen Auswechseln des Meißels bei hydraulischen Tiefbohrapparaten.