FR812080A - Ball mill - Google Patents

Ball mill

Info

Publication number
FR812080A
FR812080A FR812080DA FR812080A FR 812080 A FR812080 A FR 812080A FR 812080D A FR812080D A FR 812080DA FR 812080 A FR812080 A FR 812080A
Authority
FR
France
Prior art keywords
ball mill
mill
ball
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.)
U C P M I
Original Assignee
U C P M I
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 U C P M I filed Critical U C P M I
Application granted granted Critical
Publication of FR812080A publication Critical patent/FR812080A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21H—MAKING PARTICULAR METAL OBJECTS BY ROLLING, e.g. SCREWS, WHEELS, RINGS, BARRELS, BALLS
    • B21H1/00—Making articles shaped as bodies of revolution
    • B21H1/14—Making articles shaped as bodies of revolution balls, rollers, cone rollers, or like bodies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR812080D 1936-06-30 1936-06-30 Ball mill Expired FR812080A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR812080T 1936-06-30

Publications (1)

Publication Number Publication Date
FR812080A true FR812080A (en) 1937-04-29

Family

ID=9263747

Family Applications (1)

Application Number Title Priority Date Filing Date
FR812080D Expired FR812080A (en) 1936-06-30 1936-06-30 Ball mill

Country Status (1)

Country Link
FR (1) FR812080A (en)

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