NL6804149A - - Google Patents

Info

Publication number
NL6804149A
NL6804149A NL6804149A NL6804149A NL6804149A NL 6804149 A NL6804149 A NL 6804149A NL 6804149 A NL6804149 A NL 6804149A NL 6804149 A NL6804149 A NL 6804149A NL 6804149 A NL6804149 A NL 6804149A
Authority
NL
Netherlands
Application number
NL6804149A
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
Application filed filed Critical
Priority to NL6804149A priority Critical patent/NL6804149A/xx
Publication of NL6804149A publication Critical patent/NL6804149A/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • E04C5/10—Ducts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
    • B08B9/027—Cleaning the internal surfaces; Removal of blockages
    • B08B9/04—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes
    • B08B9/043—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes
    • B08B9/045—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes the cleaning devices being rotated while moved, e.g. flexible rotating shaft or "snake"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
NL6804149A 1968-03-22 1968-03-22 NL6804149A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6804149A NL6804149A (zh) 1968-03-22 1968-03-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6804149A NL6804149A (zh) 1968-03-22 1968-03-22

Publications (1)

Publication Number Publication Date
NL6804149A true NL6804149A (zh) 1969-09-24

Family

ID=19803124

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6804149A NL6804149A (zh) 1968-03-22 1968-03-22

Country Status (1)

Country Link
NL (1) NL6804149A (zh)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435974A1 (fr) * 1978-09-15 1980-04-11 Entreprises Soc Gle Procede et dispositif pour le debouchage de gaines obturees
WO1998046374A1 (de) * 1997-04-16 1998-10-22 Peter Matlschweiger Verfahren und vorrichtung zum reinigen einer rohrleitung mit fallstrang
WO2002042014A1 (de) * 2000-11-22 2002-05-30 Lueken Gisela Bohrkopf
CN102646953A (zh) * 2012-04-30 2012-08-22 牛占龙 变形堵塞塑料管修复装置及其变形堵塞塑料管修复方法
WO2013072567A1 (en) * 2011-11-17 2013-05-23 Picote Oy Ltd Device and system for removal of pipe renovation material from pipe
CN107268773A (zh) * 2017-08-09 2017-10-20 牛占龙 管道疏通修复装置

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435974A1 (fr) * 1978-09-15 1980-04-11 Entreprises Soc Gle Procede et dispositif pour le debouchage de gaines obturees
WO1998046374A1 (de) * 1997-04-16 1998-10-22 Peter Matlschweiger Verfahren und vorrichtung zum reinigen einer rohrleitung mit fallstrang
US6187105B1 (en) 1997-04-16 2001-02-13 Peter Matlschweiger Method of removing deposits from a conduit wall
WO2002042014A1 (de) * 2000-11-22 2002-05-30 Lueken Gisela Bohrkopf
US6932170B2 (en) 2000-11-22 2005-08-23 Ute Petra Luth Drilling head
WO2013072567A1 (en) * 2011-11-17 2013-05-23 Picote Oy Ltd Device and system for removal of pipe renovation material from pipe
CN102646953A (zh) * 2012-04-30 2012-08-22 牛占龙 变形堵塞塑料管修复装置及其变形堵塞塑料管修复方法
CN107268773A (zh) * 2017-08-09 2017-10-20 牛占龙 管道疏通修复装置

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