BE889386A - PROCESS AND MACHINE FOR BLASTING PRECIOUS STONES - Google Patents

PROCESS AND MACHINE FOR BLASTING PRECIOUS STONES

Info

Publication number
BE889386A
BE889386A BE0/205215A BE205215A BE889386A BE 889386 A BE889386 A BE 889386A BE 0/205215 A BE0/205215 A BE 0/205215A BE 205215 A BE205215 A BE 205215A BE 889386 A BE889386 A BE 889386A
Authority
BE
Belgium
Prior art keywords
blasting
machine
precious stones
precious
stones
Prior art date
Application number
BE0/205215A
Other languages
French (fr)
Original Assignee
Gersan Ets
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 Gersan Ets filed Critical Gersan Ets
Publication of BE889386A publication Critical patent/BE889386A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sawing (AREA)
BE0/205215A 1980-06-25 1981-06-25 PROCESS AND MACHINE FOR BLASTING PRECIOUS STONES BE889386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8020774A GB2078572B (en) 1980-06-25 1980-06-25 Kerving

Publications (1)

Publication Number Publication Date
BE889386A true BE889386A (en) 1981-10-16

Family

ID=10514308

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/205215A BE889386A (en) 1980-06-25 1981-06-25 PROCESS AND MACHINE FOR BLASTING PRECIOUS STONES

Country Status (4)

Country Link
AU (1) AU557750B2 (en)
BE (1) BE889386A (en)
GB (1) GB2078572B (en)
IL (1) IL63180A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL90976A0 (en) * 1988-07-20 1990-02-09 De Beers Ind Diamond Abrading ultra-hard stones
CN111438825B (en) * 2020-04-09 2021-08-17 佛山市顺德区欣亦欣保温隔热材料有限公司 Automatic transport for compound heated board of seam processing equipment

Also Published As

Publication number Publication date
GB2078572B (en) 1983-07-13
AU557750B2 (en) 1987-01-08
AU7960282A (en) 1983-07-28
GB2078572A (en) 1982-01-13
IL63180A (en) 1984-08-31

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GERSAN ESTABLISHMENT

Effective date: 19960630