CH568536A5 - - Google Patents

Info

Publication number
CH568536A5
CH568536A5 CH1285073A CH1285073A CH568536A5 CH 568536 A5 CH568536 A5 CH 568536A5 CH 1285073 A CH1285073 A CH 1285073A CH 1285073 A CH1285073 A CH 1285073A CH 568536 A5 CH568536 A5 CH 568536A5
Authority
CH
Switzerland
Application number
CH1285073A
Original Assignee
Riedhammer Ludwig Fa
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 by Riedhammer Ludwig Fa filed Critical Riedhammer Ludwig Fa
Publication of CH568536A5 publication Critical patent/CH568536A5/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/1003—Use of special medium during sintering, e.g. sintering aid
    • B22F3/1007—Atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/003—Apparatus, e.g. furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • C21D1/74—Methods of treatment in inert gas, controlled atmosphere, vacuum or pulverulent material
    • C21D1/76—Adjusting the composition of the atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Details (AREA)
  • Powder Metallurgy (AREA)
CH1285073A 1973-06-09 1973-09-06 CH568536A5 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732329672 DE2329672A1 (de) 1973-06-09 1973-06-09 Verfahren und vorrichtung zur gewaehrleistung einer vorbestimmten gasatmosphaere fuer das durch schlittenoefen gefoerderte behandlungsgut, insbesondere fuer sinterware

Publications (1)

Publication Number Publication Date
CH568536A5 true CH568536A5 (no) 1975-10-31

Family

ID=5883672

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1285073A CH568536A5 (no) 1973-06-09 1973-09-06

Country Status (10)

Country Link
JP (1) JPS5017407A (no)
BE (1) BE804217A (no)
BR (1) BR7307927D0 (no)
CH (1) CH568536A5 (no)
DE (1) DE2329672A1 (no)
ES (1) ES418358A1 (no)
FR (1) FR2232967A5 (no)
GB (1) GB1424385A (no)
IT (1) IT995224B (no)
NL (1) NL7311847A (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7241272B2 (en) 2001-11-13 2007-07-10 Baxter International Inc. Method and composition for removing uremic toxins in dialysis processes

Also Published As

Publication number Publication date
FR2232967A5 (no) 1975-01-03
DE2329672A1 (de) 1975-01-02
JPS5017407A (no) 1975-02-24
BR7307927D0 (pt) 1974-12-31
IT995224B (it) 1975-11-10
GB1424385A (en) 1976-02-11
ES418358A1 (es) 1976-06-01
BE804217A (fr) 1973-12-17
NL7311847A (no) 1974-12-11

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Legal Events

Date Code Title Description
PL Patent ceased