DE261394C - - Google Patents

Info

Publication number
DE261394C
DE261394C DENDAT261394D DE261394DA DE261394C DE 261394 C DE261394 C DE 261394C DE NDAT261394 D DENDAT261394 D DE NDAT261394D DE 261394D A DE261394D A DE 261394DA DE 261394 C DE261394 C DE 261394C
Authority
DE
Germany
Prior art keywords
corundum
glazing
stains
repairing
diamond
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
DENDAT261394D
Other languages
German (de)
English (en)
Publication of DE261394C publication Critical patent/DE261394C/de
Active legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4572—Partial coating or impregnation of the surface of the substrate
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Glass Compositions (AREA)
  • Finishing Walls (AREA)
DENDAT261394D Active DE261394C (enExample)

Publications (1)

Publication Number Publication Date
DE261394C true DE261394C (enExample)

Family

ID=518960

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT261394D Active DE261394C (enExample)

Country Status (1)

Country Link
DE (1) DE261394C (enExample)

Similar Documents

Publication Publication Date Title
DE3891315T1 (de) Verfahren zur erregung eines bohrlochs waehrend der erdoelfoerderung und einrichtung zur durchfuehrung des verfahrens
DE261394C (enExample)
EP0304575A2 (de) Kennzeichnung von industriellen Erzeugnissen oder Einzelteilen davon
US4954192A (en) Process for applying identification to objects made of porous material
CN104389593B (zh) 一种缝洞型碳酸盐岩板状模型及其制备方法
US2200281A (en) Art of setting diamonds for industrial purposes
US1840226A (en) Method of producing alpha contoured surface on stone
EP1541287A1 (de) Verfahren zum Gravieren
Klein Architectural repairs of the small limestone buildings on the Athenian Acropolis in the Archaic Period
JPH02155610A (ja) 基板分割装置
DE1910164A1 (de) Strassenbelags-Markierung
DE133803C (enExample)
DE743554C (de) Verfahren zur Herstellung einer Eichenholzimitation durch Tiefporung
DE1108641B (de) Diamantimpraegniertes oder diamantbestuecktes Werkzeug, insbesondere Bohrkrone zum Tiefbohren, Steinsaege, Abstrichwerkzeug u. dgl., und Verfahren zu seiner Herstellung
DE69106230T2 (de) Analytisches Verfahren zur Wiedergabe der Gravur von Stein oder anderem Material.
DE125006C (enExample)
GB1187976A (en) Improvements in the Manufacture of Recesses of Rectangular Cross-Section Using an Abrasive Jet.
DE441532C (de) Verfahren zum Kleben oder Kitten der leitenden Belaege auf das Isolationsmaterial elektrostatischer Maschinen
DE370502C (de) Verfahren zur Herstellung von Inschriften auf Steinflaechen
DE178638C (enExample)
DE894822C (de) Verfahren zur Herstellung von Schneidscheiben fuer Steine u. dgl.
DE3715324A1 (de) Verfahren und hilfsmittel zum ausbessern von fehlstellen an metallischen koerpern
US238724A (en) Charles sneider
DE539369C (de) Verfahren und Vorrichtung zur Lagerung unebener Koerper
ES2258914B1 (es) Composicion y procedimiento para la restauracion de obras de arte.