FR2018922A1 - - Google Patents

Info

Publication number
FR2018922A1
FR2018922A1 FR6932523A FR6932523A FR2018922A1 FR 2018922 A1 FR2018922 A1 FR 2018922A1 FR 6932523 A FR6932523 A FR 6932523A FR 6932523 A FR6932523 A FR 6932523A FR 2018922 A1 FR2018922 A1 FR 2018922A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6932523A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Allegheny Ludlum Steel Corp
Original Assignee
Allegheny Ludlum Steel Corp
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 Allegheny Ludlum Steel Corp filed Critical Allegheny Ludlum Steel Corp
Publication of FR2018922A1 publication Critical patent/FR2018922A1/fr
Withdrawn legal-status Critical Current

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
    • B22F3/24—After-treatment of workpieces or articles
    • B22F3/26—Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Powder Metallurgy (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
FR6932523A 1968-09-26 1969-09-24 Withdrawn FR2018922A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76296868A 1968-09-26 1968-09-26

Publications (1)

Publication Number Publication Date
FR2018922A1 true FR2018922A1 (en) 1970-06-26

Family

ID=25066537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6932523A Withdrawn FR2018922A1 (en) 1968-09-26 1969-09-24

Country Status (12)

Country Link
JP (1) JPS4925803B1 (en)
AT (1) AT315217B (en)
BE (1) BE739439A (en)
BR (1) BR6912645D0 (en)
CH (1) CH511658A (en)
DE (1) DE1947963C3 (en)
DK (1) DK123573B (en)
ES (1) ES371765A1 (en)
FR (1) FR2018922A1 (en)
GB (1) GB1283767A (en)
NO (1) NO135019C (en)
SE (1) SE358669B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420187A2 (en) * 1989-09-28 1991-04-03 Nkk Corporation Method for forming a ceramic film

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3035772C2 (en) * 1980-09-23 1982-09-30 Schunk & Ebe Gmbh, 6301 Heuchelheim Process for the production of a surface-hardened sintered iron part
SE446605B (en) * 1985-02-13 1986-09-29 Ibm Svenska Ab Vacuum impregnation of sintered materials with dry lubricant
DE3809737A1 (en) * 1988-03-23 1989-10-05 Schwaebische Huettenwerke Gmbh METHOD FOR PRODUCING MOLDED PARTS FROM METAL PARTICLES AND SEALING ELEMENT MADE THEREOF

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703403A (en) * 1950-09-14 1954-02-03 Rolls Royce Silicate impregnation of porous castings
FR1254405A (en) * 1956-06-15 1961-02-24 Int Alloys Ltd Process for sealing the pores and joints of refractory materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB703403A (en) * 1950-09-14 1954-02-03 Rolls Royce Silicate impregnation of porous castings
FR1254405A (en) * 1956-06-15 1961-02-24 Int Alloys Ltd Process for sealing the pores and joints of refractory materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
THE IRON AGE, vol. 173, no. 13, 1er avril 1954, pages 125-128, Philadelphia, USA *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0420187A2 (en) * 1989-09-28 1991-04-03 Nkk Corporation Method for forming a ceramic film
EP0420187A3 (en) * 1989-09-28 1992-04-22 Nkk Corporation Method for forming a ceramic film

Also Published As

Publication number Publication date
ES371765A1 (en) 1971-11-16
DE1947963A1 (en) 1970-04-02
JPS4925803B1 (en) 1974-07-03
NO135019C (en) 1977-01-26
GB1283767A (en) 1972-08-02
DE1947963B2 (en) 1980-08-21
CH511658A (en) 1971-08-31
DK123573B (en) 1972-07-10
BR6912645D0 (en) 1973-05-15
BE739439A (en) 1970-03-26
DE1947963C3 (en) 1981-06-11
SE358669B (en) 1973-08-06
AT315217B (en) 1974-05-10
NO135019B (en) 1976-10-18

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse