FR2199005A1 - Alloys contg iron, nickel and silver - having low heat expansion coefficients and used as heat compensating discs in semi-conductor devices - Google Patents

Alloys contg iron, nickel and silver - having low heat expansion coefficients and used as heat compensating discs in semi-conductor devices

Info

Publication number
FR2199005A1
FR2199005A1 FR7332046A FR7332046A FR2199005A1 FR 2199005 A1 FR2199005 A1 FR 2199005A1 FR 7332046 A FR7332046 A FR 7332046A FR 7332046 A FR7332046 A FR 7332046A FR 2199005 A1 FR2199005 A1 FR 2199005A1
Authority
FR
France
Prior art keywords
semi
silver
nickel
iron
conductor devices
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.)
Granted
Application number
FR7332046A
Other languages
English (en)
French (fr)
Other versions
FR2199005B3 (it
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.)
NI METALOKERAMIKA
Original Assignee
NI METALOKERAMIKA
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 NI METALOKERAMIKA filed Critical NI METALOKERAMIKA
Publication of FR2199005A1 publication Critical patent/FR2199005A1/fr
Application granted granted Critical
Publication of FR2199005B3 publication Critical patent/FR2199005B3/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C30/00—Alloys containing less than 50% by weight of each constituent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Conductive Materials (AREA)
  • Contacts (AREA)
FR7332046A 1972-09-07 1973-09-05 Alloys contg iron, nickel and silver - having low heat expansion coefficients and used as heat compensating discs in semi-conductor devices Granted FR2199005A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG2134672A BG18062A1 (it) 1972-09-07 1972-09-07

Publications (2)

Publication Number Publication Date
FR2199005A1 true FR2199005A1 (en) 1974-04-05
FR2199005B3 FR2199005B3 (it) 1976-08-06

Family

ID=3898813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332046A Granted FR2199005A1 (en) 1972-09-07 1973-09-05 Alloys contg iron, nickel and silver - having low heat expansion coefficients and used as heat compensating discs in semi-conductor devices

Country Status (4)

Country Link
JP (1) JPS4991917A (it)
BG (1) BG18062A1 (it)
DE (1) DE2345028A1 (it)
FR (1) FR2199005A1 (it)

Also Published As

Publication number Publication date
BG18062A1 (it) 1974-09-02
JPS4991917A (it) 1974-09-03
FR2199005B3 (it) 1976-08-06
DE2345028A1 (de) 1974-03-14

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Legal Events

Date Code Title Description
ST Notification of lapse