BE651693A - - Google Patents

Info

Publication number
BE651693A
BE651693A BE651693A BE651693A BE651693A BE 651693 A BE651693 A BE 651693A BE 651693 A BE651693 A BE 651693A BE 651693 A BE651693 A BE 651693A BE 651693 A BE651693 A BE 651693A
Authority
BE
Belgium
Application number
BE651693A
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
Publication of BE651693A publication Critical patent/BE651693A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/06—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain
    • B24B9/16—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs
    • B24B9/162—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of non-metallic inorganic material, e.g. stone, ceramics, porcelain of diamonds; of jewels or the like; Diamond grinders' dops; Dop holders or tongs by bruting, i.e. rubbing two precious stones against each other
BE651693A 1964-01-24 1964-08-12 BE651693A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2043332 1964-01-24
BE2043880 1964-08-12

Publications (1)

Publication Number Publication Date
BE651693A true BE651693A (fr) 1964-12-01

Family

ID=25661628

Family Applications (2)

Application Number Title Priority Date Filing Date
BE637521D BE637521A (fr) 1964-01-24
BE651693A BE651693A (fr) 1964-01-24 1964-08-12

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BE637521D BE637521A (fr) 1964-01-24

Country Status (2)

Country Link
BE (2) BE651693A (fr)
NL (2) NL6411694A (fr)

Also Published As

Publication number Publication date
BE637521A (fr)
NL6411694A (fr) 1965-10-25
NL300196A (fr)

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