FR888502A - Process for manufacturing hardened or hardenable metal rings - Google Patents

Process for manufacturing hardened or hardenable metal rings

Info

Publication number
FR888502A
FR888502A FR888502DA FR888502A FR 888502 A FR888502 A FR 888502A FR 888502D A FR888502D A FR 888502DA FR 888502 A FR888502 A FR 888502A
Authority
FR
France
Prior art keywords
metal rings
hardenable metal
manufacturing hardened
hardened
manufacturing
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.)
Expired
Application number
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.)
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Original Assignee
Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
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 Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH filed Critical Fides Gesellschaft fuer die Verwaltung und Verwertung von Gewerblichen Schutzrechten mbH
Application granted granted Critical
Publication of FR888502A publication Critical patent/FR888502A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D19/00—Casting in, on, or around objects which form part of the product

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR888502D 1941-07-11 1942-11-23 Process for manufacturing hardened or hardenable metal rings Expired FR888502A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE888502X 1941-07-11

Publications (1)

Publication Number Publication Date
FR888502A true FR888502A (en) 1943-12-15

Family

ID=6834111

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888502D Expired FR888502A (en) 1941-07-11 1942-11-23 Process for manufacturing hardened or hardenable metal rings

Country Status (1)

Country Link
FR (1) FR888502A (en)

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