DE246988C - - Google Patents

Info

Publication number
DE246988C
DE246988C DENDAT246988D DE246988DA DE246988C DE 246988 C DE246988 C DE 246988C DE NDAT246988 D DENDAT246988 D DE NDAT246988D DE 246988D A DE246988D A DE 246988DA DE 246988 C DE246988 C DE 246988C
Authority
DE
Germany
Prior art keywords
sand
water
container
water mixture
circular
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
DENDAT246988D
Other languages
German (de)
English (en)
Publication of DE246988C publication Critical patent/DE246988C/de
Active legal-status Critical Current

Links

Classifications

    • 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
    • B08B9/053—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction
    • B08B9/057—Cleaning the internal surfaces; Removal of blockages using cleaning devices introduced into and moved along the pipes moved along the pipes by a fluid, e.g. by fluid pressure or by suction the cleaning devices being entrained discrete elements, e.g. balls, grinding elements, brushes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cleaning By Liquid Or Steam (AREA)
DENDAT246988D Active DE246988C (cs)

Publications (1)

Publication Number Publication Date
DE246988C true DE246988C (cs)

Family

ID=505821

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT246988D Active DE246988C (cs)

Country Status (1)

Country Link
DE (1) DE246988C (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11945767B2 (en) 2019-12-18 2024-04-02 Basf Se Method for producing metal alcoholates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11945767B2 (en) 2019-12-18 2024-04-02 Basf Se Method for producing metal alcoholates

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