BE732629A - - Google Patents

Info

Publication number
BE732629A
BE732629A BE732629DA BE732629A BE 732629 A BE732629 A BE 732629A BE 732629D A BE732629D A BE 732629DA BE 732629 A BE732629 A BE 732629A
Authority
BE
Belgium
Prior art keywords
het
dat
bet
van
desc
Prior art date
Application number
Other languages
English (en)
French (fr)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL6806778A external-priority patent/NL6806778A/xx
Priority claimed from NL6806780A external-priority patent/NL6806780A/xx
Priority claimed from NL6902809A external-priority patent/NL6902809A/xx
Application filed filed Critical
Publication of BE732629A publication Critical patent/BE732629A/fr

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21BEARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B7/00Special methods or apparatus for drilling
    • E21B7/20Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/201Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
    • E21B7/203Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means using down-hole drives
    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/005Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
BE732629D 1968-05-14 1969-05-07 BE732629A (forum.php)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL6806778A NL6806778A (forum.php) 1968-05-14 1968-05-14
NL6806780A NL6806780A (forum.php) 1968-05-14 1968-05-14
NL6902809A NL6902809A (forum.php) 1969-02-22 1969-02-22

Publications (1)

Publication Number Publication Date
BE732629A true BE732629A (forum.php) 1969-10-16

Family

ID=27351445

Family Applications (1)

Application Number Title Priority Date Filing Date
BE732629D BE732629A (forum.php) 1968-05-14 1969-05-07

Country Status (1)

Country Link
BE (1) BE732629A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349000A1 (fr) * 1976-04-21 1977-11-18 Helvoirt C Dispositif pour perforer un trou dans une digue ou un autre element du meme type
FR2526855A1 (fr) * 1982-05-14 1983-11-18 Daiho Construction Co Ltd Appareil pour creuser des tunnels horizontaux
EP0122103A1 (en) * 1983-04-06 1984-10-17 Hughes Douglas Harrison Machine for boring tunnels

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2349000A1 (fr) * 1976-04-21 1977-11-18 Helvoirt C Dispositif pour perforer un trou dans une digue ou un autre element du meme type
FR2526855A1 (fr) * 1982-05-14 1983-11-18 Daiho Construction Co Ltd Appareil pour creuser des tunnels horizontaux
EP0122103A1 (en) * 1983-04-06 1984-10-17 Hughes Douglas Harrison Machine for boring tunnels

Similar Documents

Publication Publication Date Title
BE732629A (forum.php)
SE0201287D0 (sv) Service Network Framework
DE69633342D1 (de) Anpassung einer Interworking function an ein Festnetzprotokoll
WO2019223278A1 (zh) 一种多摄像头的终端设备及多摄像头组装方法
Serrano et al. Regio-and stereoselective synthesis of aminoinositols and 1, 2-diaminoinositols from conduritol B epoxide
CN101983393B (zh) 在监控中心内可靠且有目的地抑制告警的方法
EP0190998B1 (de) Copolymerisierbare Dibenzalaceton-Palladiumkomplexe und deren Verwendung
JP2018138968A (ja) 感光性樹脂組成物、それを用いた感光性エレメント、半導体装置、及び半導体装置の製造方法
DE602005025163D1 (de) Verfahren und system zur elektronischen neuauthentifikation eines kommunikationsteilnehmers
DE1816352U (de) Hochfrequenzkopplungsvorrichtung.
Wang et al. Deep learning-driven scaffold hopping in the discovery of Akt kinase inhibitors
ES2232789T3 (es) Intercepcion de grupos de abonados.
EP4057770A1 (en) Gateway apparatus for radio over ip network
EP1955515B1 (de) Erzeugung von identitäten von klienten in einem kommunikationssystem
Glanville et al. Academic Academic Integrity at CCT: A Student Partnership Approach
Fernando et al. Corporate Governance in Determining the Stock Price in the Colombo Stock Exchange
WO2008086639A1 (en) System for voice interception of video phone services in a multi-media network
US9614973B1 (en) Voice over internet protocol credentials
CN100563364C (zh) 一种无线终端统一管理的系统和方法
CN109146309A (zh) 生产资源管理方法及相关设备
Balabanov Field Integrated Communications and Information System for Bulgarian Land Forces
US20230231888A1 (en) Method of extending pbx communication functions and connectivity
Schmidt et al. Intelligent modular star and target tracker: a new generation of attitude sensors
CN101111081B (zh) 一种过滤呼叫请求的方法和用户数据库设备
Gorton Medico-legal influences for day surgery

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DER KINDEREN JACOBUS

Effective date: 19860531