DE241777C - - Google Patents

Info

Publication number
DE241777C
DE241777C DENDAT241777D DE241777DA DE241777C DE 241777 C DE241777 C DE 241777C DE NDAT241777 D DENDAT241777 D DE NDAT241777D DE 241777D A DE241777D A DE 241777DA DE 241777 C DE241777 C DE 241777C
Authority
DE
Germany
Prior art keywords
hydroxides
alkalis
ent
carbonates
hardening
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
DENDAT241777D
Other languages
German (de)
English (en)
Publication of DE241777C publication Critical patent/DE241777C/de
Active legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/02Processes using inorganic exchangers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
DENDAT241777D Active DE241777C (cs)

Publications (1)

Publication Number Publication Date
DE241777C true DE241777C (cs)

Family

ID=501051

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT241777D Active DE241777C (cs)

Country Status (1)

Country Link
DE (1) DE241777C (cs)

Similar Documents

Publication Publication Date Title
DE241777C (cs)
ES8302551A1 (es) "mejoras en la fabricacion de tarjetas de identificacion"
CH529390A (de) Verfahren zum Aufzeichnen, maschinellen Lesen und Erkennen von Informationen in Form von Codezeichen, Vorrichtung zur Durchführung des Verfahrens, sowie Anwendung des Verfahrens
DE2814047A1 (de) Code-generator
EP0190806A3 (de) Verfahren und Schaltungsanordnung zur Erzeugung eines Akustischen Rufsignals in Teilnehmerendstellen von Fernmeldeanlagen
DE292871C (cs)
KR930003988A (ko) 다이(die)의 제조방법 및 이 제조방법에 의하여 얻어진 다이
DE250241C (cs)
DE116638C (cs)
DE591368C (de) Verfahren und Vorrichtung zum Loeschen von Aufzeichnungen quermagnetisierter ferromagnetischer Lauttraeger
DE206568C (cs)
DE178638C (cs)
DE268137C (cs)
CN116833575B (zh) 一种smd石英晶体振荡器上盖印字方法
DE261594C (cs)
DE281521C (cs)
DE222081C (cs)
DE608001C (de) Wagnerscher Hammer
DE310226C (cs)
DE262252C (cs)
DE684955C (de) Ruf- und Signalmaschine, insbesondere fuer Fernsprech-Kleinanlagen
SU1733261A1 (ru) Способ изготовлени стереотипов дл печатани текстов в полиграфии
DE179040C (cs)
DE95340C (cs)
DE94237C (cs)