ZA841927B - Prestressed article and method and apparatus for producing a prestressed article - Google Patents

Prestressed article and method and apparatus for producing a prestressed article

Info

Publication number
ZA841927B
ZA841927B ZA841927A ZA841927A ZA841927B ZA 841927 B ZA841927 B ZA 841927B ZA 841927 A ZA841927 A ZA 841927A ZA 841927 A ZA841927 A ZA 841927A ZA 841927 B ZA841927 B ZA 841927B
Authority
ZA
South Africa
Prior art keywords
prestressed
article
producing
prestressed article
Prior art date
Application number
ZA841927A
Inventor
Aubrey John Weston Harrison
Original Assignee
Aubrey John Weston Harrison
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 Aubrey John Weston Harrison filed Critical Aubrey John Weston Harrison
Publication of ZA841927B publication Critical patent/ZA841927B/en

Links

ZA841927A 1983-03-15 1984-03-15 Prestressed article and method and apparatus for producing a prestressed article ZA841927B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPF843683 1983-03-15

Publications (1)

Publication Number Publication Date
ZA841927B true ZA841927B (en) 1985-05-29

Family

ID=3770035

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA841927A ZA841927B (en) 1983-03-15 1984-03-15 Prestressed article and method and apparatus for producing a prestressed article

Country Status (1)

Country Link
ZA (1) ZA841927B (en)

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