ZA91526B - Safety thread - Google Patents

Safety thread

Info

Publication number: ZA91526B
Authority: ZA; South Africa
Prior art keywords: safety thread; thread; safety
Prior art date: 1990-01-24

Application number

ZA91526A

Inventor

David Michael Curr

Michael Curr David

Arthur Mark Kilfoil

Mark Kilfoil Arthur

Roger Stephen Lambson

Stephen Lambson Roger

Original Assignee

Boart Int Ltd

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.)

1990-01-24

Filing date

1991-01-24

Publication date

1991-10-30

1990-01-24 Priority claimed from ZA90500A external-priority patent/ZA90500B/en

1991-01-24 Application filed by Boart Int Ltd filed Critical Boart Int Ltd

1991-01-24 Priority to ZA91526A priority Critical patent/ZA91526B/en

1991-10-30 Publication of ZA91526B publication Critical patent/ZA91526B/en

Links

ZA91526A 1990-01-24 1991-01-24 Safety thread ZA91526B (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
ZA91526A ZA91526B (en)	1990-01-24	1991-01-24	Safety thread

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
ZA90500A ZA90500B (en)	1989-01-27	1990-01-24	Method and apparatus for manufacturing high-grade nickel matte
ZA91526A ZA91526B (en)	1990-01-24	1991-01-24	Safety thread

Publications (1)

Publication Number	Publication Date
ZA91526B true ZA91526B (en)	1991-10-30

Family

ID=27140833

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA91526A ZA91526B (en)	1990-01-24	1991-01-24	Safety thread

Country Status (1)

Country	Link
ZA (1)	ZA91526B (en)

1991
- 1991-01-24 ZA ZA91526A patent/ZA91526B/en unknown

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