FR895289A - Process for manufacturing cutting discs for cutting stones, especially precious stones and the like - Google Patents

Process for manufacturing cutting discs for cutting stones, especially precious stones and the like

Info

Publication number
FR895289A
FR895289A FR895289DA FR895289A FR 895289 A FR895289 A FR 895289A FR 895289D A FR895289D A FR 895289DA FR 895289 A FR895289 A FR 895289A
Authority
FR
France
Prior art keywords
stones
cutting
manufacturing
especially precious
discs
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)
Inventor
Richard Hahn
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 filed Critical
Application granted granted Critical
Publication of FR895289A publication Critical patent/FR895289A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR895289D 1942-06-24 1943-06-08 Process for manufacturing cutting discs for cutting stones, especially precious stones and the like Expired FR895289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE895289X 1942-06-24

Publications (1)

Publication Number Publication Date
FR895289A true FR895289A (en) 1945-01-19

Family

ID=6847652

Family Applications (1)

Application Number Title Priority Date Filing Date
FR895289D Expired FR895289A (en) 1942-06-24 1943-06-08 Process for manufacturing cutting discs for cutting stones, especially precious stones and the like

Country Status (1)

Country Link
FR (1) FR895289A (en)

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