IN152600B - - Google Patents

Info

Publication number
IN152600B
IN152600B IN673/CAL/80A IN673CA1980A IN152600B IN 152600 B IN152600 B IN 152600B IN 673CA1980 A IN673CA1980 A IN 673CA1980A IN 152600 B IN152600 B IN 152600B
Authority
IN
India
Application number
IN673/CAL/80A
Other languages
English (en)
Inventor
David William Beal
Martin Cooper
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 IN152600B publication Critical patent/IN152600B/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)
  • Adornments (AREA)
IN673/CAL/80A 1979-06-08 1980-06-06 IN152600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7919970 1979-06-08

Publications (1)

Publication Number Publication Date
IN152600B true IN152600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1984-02-18

Family

ID=10505710

Family Applications (1)

Application Number Title Priority Date Filing Date
IN673/CAL/80A IN152600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-06-08 1980-06-06

Country Status (5)

Country Link
BE (1) BE883690A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL60228A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN152600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL189953C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA803379B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108995061B (zh) * 2018-07-26 2020-09-29 河北光森电子科技有限公司 一种半导体芯片晶圆原料加工系统及其加工工艺

Also Published As

Publication number Publication date
NL8003260A (nl) 1980-12-10
BE883690A (fr) 1980-10-01
ZA803379B (en) 1981-06-24
NL189953B (nl) 1993-04-16
NL189953C (nl) 1993-09-16
IL60228A (en) 1982-12-31

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