FR656671A - Machine à arrondir - Google Patents

Machine à arrondir

Info

Publication number
FR656671A
FR656671A FR656671DA FR656671A FR 656671 A FR656671 A FR 656671A FR 656671D A FR656671D A FR 656671DA FR 656671 A FR656671 A FR 656671A
Authority
FR
France
Prior art keywords
rounding machine
rounding
machine
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
English (en)
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.)
Hartstoff Metall A G
Original Assignee
Hartstoff Metall A G
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 Hartstoff Metall A G filed Critical Hartstoff Metall A G
Application granted granted Critical
Publication of FR656671A publication Critical patent/FR656671A/fr
Expired 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
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/065—Spherical particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
FR656671D 1928-04-25 1928-04-25 Machine à arrondir Expired FR656671A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656671T 1928-04-25

Publications (1)

Publication Number Publication Date
FR656671A true FR656671A (fr) 1929-05-11

Family

ID=9007921

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656671D Expired FR656671A (fr) 1928-04-25 1928-04-25 Machine à arrondir

Country Status (1)

Country Link
FR (1) FR656671A (fr)

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